| Patent | Date |
|---|
Method Of, And System For, Authenticating And Custom Marketing Products In Response To Their Authentication
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System for digital radio communication between a wireless LAN and a PBX
Grant 7,492,748 - Swartz , et al. February 17, 2 | 2009-02-17 |
Electro-optical scanner having selectable scan pattern
Grant RE40,101 - Krichever , et al. February 26, 2 | 2008-02-26 |
System for digital radio communication between a wireless LAN and a PBX
Grant 7,327,711 - Swartz , et al. February 5, 2 | 2008-02-05 |
Consumer Interactive Shopping System
App 20070210155 - Swartz; Jerome ; et al. | 2007-09-13 |
System for digital radio communication between a wireless LAN and a PBX
App 20070177560 - Swartz; Jerome ; et al. | 2007-08-02 |
Integrated scanner on a common substrate
Grant 7,225,987 - Swartz , et al. June 5, 2 | 2007-06-05 |
Consumer interactive shopping system
Grant 7,195,157 - Swartz , et al. March 27, 2 | 2007-03-27 |
Portable tendering and customer service stations and related systems and method
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Portable electronic terminal and data processing system
Grant 7,171,378 - Petrovich , et al. January 30, 2 | 2007-01-30 |
Link cost minimization for portable wireless terminal connectable to the internet
Grant 7,131,591 - Herrod , et al. November 7, 2 | 2006-11-07 |
Consumer Interactive Shopping System
App 20060219780 - Swartz; Jerome ; et al. | 2006-10-05 |
Data capture and relay terminal with temperature sensor
Grant 7,092,009 - Patel , et al. August 15, 2 | 2006-08-15 |
Consumer interactive shopping system
Grant 7,063,263 - Swartz , et al. June 20, 2 | 2006-06-20 |
Portable shopping and order fulfillment system
Grant 7,040,541 - Swartz , et al. May 9, 2 | 2006-05-09 |
Site-hosting, mobile terminal for wireless connection to computer network
Grant 7,032,001 - Herrod , et al. April 18, 2 | 2006-04-18 |
Personal shopping system
Grant 7,010,501 - Roslak , et al. March 7, 2 | 2006-03-07 |
Self-service checkout system utilizing portable communications terminal
App 20050259797 - Swartz, Jerome ; et al. | 2005-11-24 |
Terminal for reading machine-readable indicia and for executing a program
Grant 6,959,871 - Herrod , et al. November 1, 2 | 2005-11-01 |
Arrangement for and method of expediting transactions based on a customer's proximity to the transactions
Grant 6,937,998 - Swartz , et al. August 30, 2 | 2005-08-30 |
Portable instrument for electro-optically reading indicia and for projecting a bit-mapped color image
App 20050167507 - Swartz, Jerome ; et al. | 2005-08-04 |
Portable instrument for electro-optically reading indicia and for projecting a bit-mapped color image
Grant 6,910,633 - Swartz , et al. June 28, 2 | 2005-06-28 |
Scan module for a bar code reader with a magnifying lens
Grant 6,879,418 - Swartz , et al. April 12, 2 | 2005-04-12 |
Method and apparatus for reading and writing indicia such as bar codes using a scanned laser
Grant 6,871,786 - Swartz March 29, 2 | 2005-03-29 |
Integrated scanner on a common substrate
App 20050056701 - Swartz, Jerome ; et al. | 2005-03-17 |
Consumer interactive shopping system
App 20050040230 - Swartz, Jerome ; et al. | 2005-02-24 |
Wearable communication system
Grant 6,853,293 - Swartz , et al. February 8, 2 | 2005-02-08 |
Integrated scanner on a common substrate
Grant 6,843,416 - Swartz , et al. January 18, 2 | 2005-01-18 |
Consumer interactive shopping system
Grant 6,837,436 - Swartz , et al. January 4, 2 | 2005-01-04 |
Communications system
App 20040208599 - Swartz, Jerome ; et al. | 2004-10-21 |
Terminal locking system
Grant 6,796,505 - Pellaumail , et al. September 28, 2 | 2004-09-28 |
Mobile companion
Grant D494,584 - Schlieffers , et al. August 17, 2 | 2004-08-17 |
Electronic shopping system
App 20040111320 - Schlieffers, Jorg ; et al. | 2004-06-10 |
Portable multipurpose recording terminal and portable network server
Grant 6,747,692 - Patel , et al. June 8, 2 | 2004-06-08 |
Point-of-sale system with real-time database access and printing of human-readable price information
Grant 6,736,315 - Swartz May 18, 2 | 2004-05-18 |
Multipurpose lens holder for reading optically encoded indicia
Grant 6,732,935 - Vinogradov , et al. May 11, 2 | 2004-05-11 |
Scan module for a bar code reader with a magnifying lens
App 20040085601 - Swartz, Jerome ; et al. | 2004-05-06 |
Portable instrument for electro-optically reading indicia and for projecting a bit-mapped color image
App 20040074971 - Swartz, Jerome ; et al. | 2004-04-22 |
Integrated scanner on a common substrate
App 20040050935 - Swartz, Jerome ; et al. | 2004-03-18 |
Bar code reader with a clip for being worn and supported by a user
Grant 6,688,526 - Metlitsky , et al. February 10, 2 | 2004-02-10 |
Wireless telephone for acquiring data encoded in bar code indicia
Grant 6,687,345 - Swartz , et al. February 3, 2 | 2004-02-03 |
Cellular telephone for acquiring data encoded in bar code indicia
Grant 6,687,346 - Swartz , et al. February 3, 2 | 2004-02-03 |
Statistical sampling security methodology for self-scanning checkout system
Grant 6,672,506 - Swartz , et al. January 6, 2 | 2004-01-06 |
Flexible battery and band for user supported module
Grant 6,672,513 - Bard , et al. January 6, 2 | 2004-01-06 |
Portable instrument for electro-optically reading indicia and for projecting a bit-mapped color image
Grant 6,655,597 - Swartz , et al. December 2, 2 | 2003-12-02 |
Scanning module for a bar code reader with a focusing lens
Grant 6,648,227 - Swartz , et al. November 18, 2 | 2003-11-18 |
Portable terminal with real-time database access, printing and display
Grant 6,644,549 - Swartz November 11, 2 | 2003-11-11 |
Portable electronic terminal and data processing system
Grant 6,640,214 - Nambudiri , et al. October 28, 2 | 2003-10-28 |
Wireless LAN scholastic tracking system
Grant 6,633,223 - Schenker , et al. October 14, 2 | 2003-10-14 |
Data system and method for accessing a computer network using a collection of bar code symbols
Grant 6,629,642 - Swartz , et al. October 7, 2 | 2003-10-07 |
Analytical elements having a surface charge
Grant 6,620,628 - Sutton , et al. September 16, 2 | 2003-09-16 |
Finger-mounted readers with low power radio frequency communications
Grant 6,607,134 - Bard , et al. August 19, 2 | 2003-08-19 |
Consumer interactive shopping system
App 20030132298 - Swartz, Jerome ; et al. | 2003-07-17 |
Statistical sampling security methodology for self-scanning checkout system
App 20030102373 - Swartz, Jerome ; et al. | 2003-06-05 |
Portable electronic terminal and data processing system
App 20030061113 - Petrovich, Adam ; et al. | 2003-03-27 |
System for digital radio communication between a wireless LAN and a PBX
App 20030040332 - Swartz, Jerome ; et al. | 2003-02-27 |
System for reading barcode symbols
Grant 6,523,753 - Cocuzza , et al. February 25, 2 | 2003-02-25 |
Wearable communication system
App 20030020629 - Swartz, Jerome ; et al. | 2003-01-30 |
Electro-optical reader with electronic stylus
Grant 6,491,225 - Dvorkis , et al. December 10, 2 | 2002-12-10 |
Data capture and relay terminal with temperature sensor
App 20020167595 - Patel, Mehul R. ; et al. | 2002-11-14 |
Adaptive bar code scanner
Grant 6,478,225 - Swartz , et al. November 12, 2 | 2002-11-12 |
Data capture and relay device including camera and physical data sensor
App 20020163579 - Patel, Mehul R. ; et al. | 2002-11-07 |
Terminal locking system
App 20020158130 - Pellaumail, John ; et al. | 2002-10-31 |
Multipurpose lens holder for reading optically encoded indicia
App 20020130183 - Vinogradov, Igor R. ; et al. | 2002-09-19 |
Bar code reader with a clip for being worn and supported by a user
App 20020113129 - Metlitsky, Boris ; et al. | 2002-08-22 |
Scanning module for a bar code reader with a focusing lens
App 20020104883 - Swartz, Jerome ; et al. | 2002-08-08 |
Flexible battery and band for user supported module
App 20020092913 - Bard, Simon ; et al. | 2002-07-18 |
Point-of-sale System With Real-time Database Access And Printing Of Human-readable Price Information
App 20020088856 - Swartz, Jerome | 2002-07-11 |
Terminal locking system
Grant 6,409,086 - Pellaumail , et al. June 25, 2 | 2002-06-25 |
Voting method and system
App 20020074399 - Hall, James ; et al. | 2002-06-20 |
RF-interrogatable processing system
Grant 6,405,102 - Swartz , et al. June 11, 2 | 2002-06-11 |
Apparatus and method for reading indicia using charge coupled device and scanning laser beam technology
Grant 6,398,112 - Li , et al. June 4, 2 | 2002-06-04 |
Portable shopping and order fulfillment system
App 20020050526 - Swartz, Jerome ; et al. | 2002-05-02 |
Method And Apparatus For Reading And Writing Indicia Such As Bar Codes Using A Scanned Laser Beam
App 20020047043 - SWARTZ, JEROME | 2002-04-25 |
System for digital radio communication between a wireless LAN and a PBX
App 20020034168 - Swartz, Jerome ; et al. | 2002-03-21 |
Version with markings to show changes made
App 20020009732 - Sutton, Richard ; et al. | 2002-01-24 |
Card reader and method for completing transactions
Grant 6,340,115 - Swartz January 22, 2 | 2002-01-22 |
System for reading data on different planes of focus based on reflected light
Grant 6,328,212 - Metlitasky , et al. December 11, 2 | 2001-12-11 |
System for digital radio communication between a wireless lan and a PBX
Grant 6,330,244 - Swartz , et al. December 11, 2 | 2001-12-11 |
Portable Internet Server Terminal
App 20010043273 - HERROD, ALAN ; et al. | 2001-11-22 |
Detachable battery pack for electro-optical scanners
Grant 6,308,892 - Swartz , et al. October 30, 2 | 2001-10-30 |
System for reading barcode symbols
App 20010027997 - Cocuzza, Paul ; et al. | 2001-10-11 |
Statistical sampling security methodology for self-scanning checkout system
App 20010015375 - Swartz, Jerome ; et al. | 2001-08-23 |
Self-service checkout system utilizing portable communications terminal
Grant 6,243,447 - Swartz , et al. June 5, 2 | 2001-06-05 |
Portable optical scanning and pointing systems
Grant 6,145,746 - Bard , et al. November 14, 2 | 2000-11-14 |
Arrangement for and method of expediting commercial product transactions at a point-of-sale site
Grant 6,131,814 - Swartz October 17, 2 | 2000-10-17 |
RF interrogatable processing system
Grant 6,128,549 - Swartz , et al. October 3, 2 | 2000-10-03 |
Apparatus and method for determining a distance to a target
Grant 6,123,264 - Li , et al. September 26, 2 | 2000-09-26 |
Integrated scanner on a common substrate
Grant 6,102,294 - Swartz , et al. August 15, 2 | 2000-08-15 |
Self-checkout, point-of-transaction system including deactivatable electro-optically coded surveillance tags
Grant 6,102,290 - Swartz , et al. August 15, 2 | 2000-08-15 |
Personal shopping system portable terminal
Grant 6,101,483 - Petrovich , et al. August 8, 2 | 2000-08-08 |
Apparatus for processing symbol-encoded document information
Grant 6,095,418 - Swartz , et al. August 1, 2 | 2000-08-01 |
Statistical sampling security methodology for self-scanning checkout system
Grant 6,092,725 - Swartz , et al. July 25, 2 | 2000-07-25 |
Data collection terminal with components mounted on printed circuit boards therein
Grant 6,050,491 - Shepard , et al. April 18, 2 | 2000-04-18 |
Integrated circuit implemented on a semiconductor substrate in a bar code reader
Grant 6,021,947 - Swartz February 8, 2 | 2000-02-08 |
Hand mountable adaptive barcode scanner
Grant 6,015,090 - Swartz , et al. January 18, 2 | 2000-01-18 |
Hand-held scanning head having auditory beeper with a changeable beeping rate
Grant 6,000,617 - Swartz , et al. December 14, 1 | 1999-12-14 |
Self-checkout point-of-transaction system including deactivatable electro-optically coded surveillance tags
Grant 5,979,758 - Swartz , et al. November 9, 1 | 1999-11-09 |
Integrated scanner on a common substrate
Grant 5,966,230 - Swartz , et al. October 12, 1 | 1999-10-12 |
Self-service checkout system utilizing portable self-checkout communications terminal
Grant 5,923,735 - Swartz , et al. July 13, 1 | 1999-07-13 |
Scanning device formed from integrated components on a semiconductor substrate
Grant 5,914,480 - Swartz June 22, 1 | 1999-06-22 |
Hand-held terminal with reciprocally oscillating laser
Grant 5,907,145 - Krichever , et al. May 25, 1 | 1999-05-25 |
Machine readable record carrier with hologram
Grant 5,900,954 - Katz , et al. May 4, 1 | 1999-05-04 |
Point-of-sale site with card reader
Grant 5,889,268 - Swartz March 30, 1 | 1999-03-30 |
Reader system for removable two dimensional code
Grant 5,880,453 - Wang , et al. March 9, 1 | 1999-03-09 |
Statistical sampling security methodology for self-scanning checkout system
Grant 5,877,485 - Swartz March 2, 1 | 1999-03-02 |
Modification of software files in a microprocessor-controlled device via two-dimensional bar code symbols
Grant 5,837,986 - Barile , et al. November 17, 1 | 1998-11-17 |
Self-checkout, point-of-transaction system including removable, electro-optically coded surveillance tags
Grant 5,814,799 - Swartz , et al. September 29, 1 | 1998-09-29 |
Narrow-bodied, single-and twin-windowed portable laser scanning head for reading bar code symbols
Grant 5,808,287 - Shepard , et al. September 15, 1 | 1998-09-15 |
Microfilm reader for high density, two dimensional bar code symbology
Grant 5,796,090 - Pavlidis , et al. August 18, 1 | 1998-08-18 |
Portable optical scanning and pointing systems
Grant 5,793,032 - Bard , et al. August 11, 1 | 1998-08-11 |
Apparatus for processing symbol-encoded credit card information
Grant 5,767,496 - Swartz , et al. June 16, 1 | 1998-06-16 |
RF-interrogatable processing system
Grant 5,768,140 - Swartz , et al. June 16, 1 | 1998-06-16 |
Voice-activated optical scanning system
Grant 5,744,788 - Metlitsky , et al. April 28, 1 | 1998-04-28 |
Arrangement for and method of expediting commerical product transactions at a point-of-sale site
Grant 5,736,721 - Swartz April 7, 1 | 1998-04-07 |
Hand-held scanning head with aiming beam
Grant 5,734,153 - Swartz , et al. March 31, 1 | 1998-03-31 |
Record with removable two-dimensional code
Grant 5,710,419 - Wang , et al. January 20, 1 | 1998-01-20 |
Bar code reader for reading both one dimensional and two dimensional symbologies with programmable resolution
Grant 5,710,417 - Joseph , et al. January 20, 1 | 1998-01-20 |
Apparatus and method for reading indicia using charge coupled device and scanning laser beam technology
Grant 5,672,858 - Li , et al. September 30, 1 | 1997-09-30 |
Target finder in electro-optical scanners
Grant 5,668,364 - Swartz , et al. September 16, 1 | 1997-09-16 |
Scanner with flexibly supported light emitter
Grant 5,661,290 - Bard , et al. August 26, 1 | 1997-08-26 |
Laser scanner for reading two dimensional bar codes
Grant 5,637,851 - Swartz , et al. June 10, 1 | 1997-06-10 |
Method and apparatus for decoding two-dimensional bar code
Grant 5,635,697 - Shellhammer , et al. June 3, 1 | 1997-06-03 |
Integrated light source and scanning element implemented on a semiconductor or electro-optical substrate
Grant 5,625,483 - Swartz April 29, 1 | 1997-04-29 |
Method and apparatus for reading two-dimensional bar code symbols with an elongated laser line
Grant 5,621,203 - Swartz , et al. April 15, 1 | 1997-04-15 |
Self-checkout, point-of-transaction system including deactivatable electro-optically coded surveillance tags
Grant 5,594,228 - Swartz , et al. January 14, 1 | 1997-01-14 |
Compact scan module with oscillatable unitary assembly
Grant 5,583,332 - Krichever , et al. December 10, 1 | 1996-12-10 |
Louvered light collection arrangement in electro-optical reading systems
Grant 5,581,069 - Shepard , et al. December 3, 1 | 1996-12-03 |
System for reading coded indica with increased depth of field
Grant 5,581,068 - Shepard , et al. December 3, 1 | 1996-12-03 |
Ring mounted miniature optical scanner
Grant 5,578,810 - Bard , et al. November 26, 1 | 1996-11-26 |
Optical scanner with scanning light beam and detector field of view
Grant 5,536,925 - Bard , et al. July 16, 1 | 1996-07-16 |
Hand held bar code reader with input and display device and processor
Grant 5,532,469 - Shepard , et al. July 2, 1 | 1996-07-02 |
Computer and/or scanner system mounted on a glove
Grant 5,514,861 - Swartz , et al. May 7, 1 | 1996-05-07 |
Photodetector for use in reading optical information symbols
Grant 5,506,392 - Barkan , et al. April 9, 1 | 1996-04-09 |
High density two dimensional bar code symbology
Grant 5,504,322 - Pavlidis , et al. April 2, 1 | 1996-04-02 |
Plurality of scan units with scan stitching
Grant 5,495,097 - Katz , et al. February 27, 1 | 1996-02-27 |
Printer system for removable machine readable code
Grant 5,489,158 - Wang , et al. February 6, 1 | 1996-02-06 |
Handheld data entry terminal having dual trigger switches
Grant 5,471,042 - Kirkeby , et al. November 28, 1 | 1995-11-28 |
Record with encoded data
Grant 5,471,533 - Wang , et al. * November 28, 1 | 1995-11-28 |
Portable laser diode scanning head
Grant 5,468,949 - Swartz , et al. * November 21, 1 | 1995-11-21 |
Machine readable code combining preprinted indicia with hand-mark data
Grant 5,453,600 - Swartz * September 26, 1 | 1995-09-26 |
Arrangement for and method of expediting commercial product transactions at a point-of-sale site
Grant 5,448,046 - Swartz September 5, 1 | 1995-09-05 |
Bar code incorporated into holographic display
Grant 5,422,744 - Katz , et al. June 6, 1 | 1995-06-06 |
Method and apparatus for reading two-dimensional bar code employing bit-mapped imaging
Grant 5,414,250 - Swartz , et al. May 9, 1 | 1995-05-09 |
Mobile point-of-sale supermarket checkout system
Grant 5,412,193 - Swartz , et al. May 2, 1 | 1995-05-02 |
Mirrorless scanners with movable laser, optical and sensor components
Grant 5,401,948 - Krichever , et al. * March 28, 1 | 1995-03-28 |
Systems utilizing a high density two dimensional bar code symbology
Grant 5,399,846 - Pavlidis , et al. March 21, 1 | 1995-03-21 |
Method of adjusting electrical circuit parameters during manufacture of a bar code scanner
Grant 5,396,053 - Swartz , et al. March 7, 1 | 1995-03-07 |
Hand held bar code reader with keyboard, display and processor
Grant 5,396,055 - Shepard , et al. * March 7, 1 | 1995-03-07 |
Optical scanner
Grant D355,904 - Swartz , et al. February 28, 1 | 1995-02-28 |
Pre-objective scanner with flexible optical support
Grant 5,374,817 - Bard , et al. * December 20, 1 | 1994-12-20 |
Wand readers
Grant 5,352,922 - Barkan , et al. October 4, 1 | 1994-10-04 |
Record with encoded data
Grant 5,337,361 - Wang , et al. * August 9, 1 | 1994-08-09 |
Hand held bar code scanner with adjustment of direction of emitted light beam
Grant 5,306,900 - Metlitsky , et al. * April 26, 1 | 1994-04-26 |
Laser diode scanner with enhanced visibility at an aiming distance relative to the reading distance
Grant 5,304,788 - Metlitsky , et al. * April 19, 1 | 1994-04-19 |
High density two-dimensional bar code symbol
Grant 5,304,786 - Pavlidis , et al. April 19, 1 | 1994-04-19 |
Multi-resolution bar code reader
Grant 5,278,397 - Barkan , et al. January 11, 1 | 1994-01-11 |
Optical scanner
Grant D342,244 - Swartz * December 14, 1 | 1993-12-14 |
Bar code scanner actuated by detection of scanner motion
Grant 5,268,564 - Metlitsky , et al. December 7, 1 | 1993-12-07 |
Narrow-bodied, single- and twin-windowed portable laser scanning head for reading bar code symbols
Grant 5,262,628 - Shepard , et al. * November 16, 1 | 1993-11-16 |
Optical scanner
Grant D340,707 - Swartz October 26, 1 | 1993-10-26 |
Mirrorless scanners with movable laser, optical and sensor components
Grant 5,254,844 - Krichever , et al. * October 19, 1 | 1993-10-19 |
Optical scanner
Grant D340,237 - Swartz October 12, 1 | 1993-10-12 |
Optical scanner
Grant D340,238 - Swartz October 12, 1 | 1993-10-12 |
Optical scanner
Grant D340,239 - Swartz October 12, 1 | 1993-10-12 |
Portable laser diode scanning head
Grant 5,250,792 - Swartz , et al. * October 5, 1 | 1993-10-05 |
Hand-mounted scanner with automatic manual initiation of reading indicia
Grant 5,250,790 - Melitsky , et al. October 5, 1 | 1993-10-05 |
Portable laser diode scanning head having a focusing lens and an aperture
Grant 5,247,162 - Swartz , et al. * September 21, 1 | 1993-09-21 |
Arm mounted scanner actuatable by hand movement
Grant 5,191,197 - Metlitsky , et al. March 2, 1 | 1993-03-02 |
Bar code scanner with automatic de-activation of scan upon bar code recognition
Grant 5,180,904 - Shepard , et al. * January 19, 1 | 1993-01-19 |
Piezoelectric beam deflector
Grant 5,170,277 - Bard , et al. December 8, 1 | 1992-12-08 |
Hand-held laser scanning head having detachable handle portion
Grant 5,149,950 - Swartz , et al. * September 22, 1 | 1992-09-22 |
Mirrorless scanners with movable laser, optical and sensor components
Grant 5,144,120 - Krichever , et al. September 1, 1 | 1992-09-01 |
Bar code symbol reader with modulation enhancement
Grant 5,140,146 - Metlitsky , et al. August 18, 1 | 1992-08-18 |
Light emitting diode scanner
Grant 5,136,147 - Metlitsky , et al. August 4, 1 | 1992-08-04 |
Portable laser diode scanning head with aiming beam
Grant 5,132,525 - Swartz , et al. * July 21, 1 | 1992-07-21 |
Narrow-bodied, single- and twin-windowed portable laser scanning head for reading bar code symbols
Grant 5,130,520 - Shepard , et al. * July 14, 1 | 1992-07-14 |
Multi-position trigger for control over aiming and symbol reading in a portable laser diode scanning head
Grant 5,117,098 - Swartz * May 26, 1 | 1992-05-26 |
Portable scanner with on-board keyboard, display, transceiver and printer
Grant 5,107,100 - Shepard , et al. * April 21, 1 | 1992-04-21 |
Portable laser diode scanning head
Grant 5,075,538 - Swartz , et al. December 24, 1 | 1991-12-24 |
Narrow-bodied, single- and twin-windowed portable laser scanning head for reading bar code symbols
Grant 5,047,617 - Shepard , et al. * September 10, 1 | 1991-09-10 |
Hand-held bar code scanner with jointly mounted scanning mirrors
Grant 5,021,641 - Swartz , et al. June 4, 1 | 1991-06-04 |
Hand held bar code scanner with automatic scanner deenergization
Grant 5,017,765 - Shepard , et al. May 21, 1 | 1991-05-21 |
Countertop, gooseneck-style, optical scanner for use with point-of-sale register
Grant D306,435 - Krichever , et al. March 6, 1 | 1990-03-06 |
Portable laser diode scanning head
Grant 4,897,532 - Swartz , et al. January 30, 1 | 1990-01-30 |
Narrow-bodied, single-and twin-windowed portable laser scanning head for reading bar code symbols
Grant 4,845,350 - Shepard , et al. July 4, 1 | 1989-07-04 |
Portable laser diode scanning head
Grant 4,835,374 - Swartz , et al. May 30, 1 | 1989-05-30 |
Portable laser diode scanning head
Grant 4,825,057 - Swartz , et al. April 25, 1 | 1989-04-25 |
Portable laser diode scanning head
Grant 4,816,660 - Swartz , et al. March 28, 1 | 1989-03-28 |
Bar code symbol readers with variable spot size and/or working distance
Grant 4,808,804 - Krichever , et al. February 28, 1 | 1989-02-28 |
Portable laser diode scanning head
Grant 4,806,742 - Swartz , et al. February 21, 1 | 1989-02-21 |
Portable laser diode scanning head
Grant 4,760,248 - Swartz , et al. July 26, 1 | 1988-07-26 |
Narrow-bodied, single-and twin-windowed portable laser scanning head for reading bar code symbols
Grant 4,758,717 - Shepard , et al. July 19, 1 | 1988-07-19 |
Narrow-bodied, single- and twin-windowed portable laser scanning head for reading bar code symbols
Grant 4,736,095 - Shepard , et al. April 5, 1 | 1988-04-05 |
Narrow-bodied, single- and twin-windowed portable scanning head for reading bar code symbols
Grant 4,673,805 - Shepard , et al. June 16, 1 | 1987-06-16 |
Portable laser scanning system and scanning methods
Grant 4,593,186 - Swartz , et al. June 3, 1 | 1986-06-03 |
Portable laser scanning system and scanning methods
Grant 4,496,831 - Swartz , et al. January 29, 1 | 1985-01-29 |
Narrow bodied, single- and twin-windowed portable laser scanning head for reading bar code symbols
Grant 4,460,120 - Shepard , et al. July 17, 1 | 1984-07-17 |
Narrow-bodied, single-and twin-windowed portable laser scanning head for reading bar code symbols
Grant 4,409,470 - Shepard , et al. October 11, 1 | 1983-10-11 |
Portable laser scanning system and scanning methods
Grant 4,387,297 - Swartz , et al. June 7, 1 | 1983-06-07 |
Portable, stand-alone, desk-top laser scanning workstation for intelligent data acquisition terminal and method of scanning
Grant 4,369,361 - Swartz , et al. January 18, 1 | 1983-01-18 |
Portable laser scanning arrangement for and method of evaluating and validating bar code symbols
Grant 4,360,798 - Swartz , et al. November 23, 1 | 1982-11-23 |
Harmony authorization detector synthesizer
Grant 4,274,321 - Swartz June 23, 1 | 1981-06-23 |
Portable laser scanning arrangement for and method of evaluating and validating bar code symbols
Grant 4,251,798 - Swartz , et al. February 17, 1 | 1981-02-17 |
Touch lamp, latching AC solid state touch switch usable with such lamp, and circuits for the same
Grant 3,899,713 - Barkan , et al. August 12, 1 | 1975-08-12 |
Transparent Touch Controlled Interface With Interreactively Related Display
Grant 3,757,322 - Barkan , et al. September 4, 1 | 1973-09-04 |
System For Polarizing Optical Energy And Transmitting The Same Through Media
Grant 3,720,457 - Swartz , et al. March 13, 1 | 1973-03-13 |
Switch Forms For Connecting One Terminal To A Plurality Of Other Terminals
Grant 3,688,066 - Adelson , et al. August 29, 1 | 1972-08-29 |
Switch With Particular Transverse Deflection Characteristics And Movable Contact Plate With Contact Making Wires Attached
Grant 3,602,677 - Adelson , et al. August 31, 1 | 1971-08-31 |
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