| Patent | Date |
|---|
Access control system using a wearable access sensory implementing an energy harvesting technique
Grant 9,831,724 - Copeland , et al. November 28, 2 | 2017-11-28 |
Self sustaining energy harvesting system
Grant 9,673,635 - Sequeira , et al. June 6, 2 | 2017-06-06 |
Self-powered door and window opening sensor
Grant 9,628,692 - Copeland , et al. April 18, 2 | 2017-04-18 |
Self-powered Door And Window Opening Sensor
App 20160337572 - Copeland; Richard L. ; et al. | 2016-11-17 |
Access control system
Grant 9,384,607 - Copeland , et al. July 5, 2 | 2016-07-05 |
Dual level human identification and location system
Grant 9,384,608 - Strulovitch , et al. July 5, 2 | 2016-07-05 |
Self Sustaining Energy Harvesting System
App 20160172868 - Sequeira; Melwyn F. ; et al. | 2016-06-16 |
Dual Level Human Identification And Location System
App 20160163137 - Strulovitch; Tsahi Z. ; et al. | 2016-06-09 |
Access Control System Using A Wearable Access Sensory Implementing An Energy Harvesting Technique
App 20160156219 - Copeland; Richard L. ; et al. | 2016-06-02 |
Transponder tag with improved tolerance to presence of near-field loading material
Grant 9,197,294 - Alicot , et al. November 24, 2 | 2015-11-24 |
Transponder Tag With Improved Tolerance To Presence Of Near-field Loading Material
App 20140266622 - Alicot; Jorge F. ; et al. | 2014-09-18 |
Product information system and method using a tag and mobile device
Grant 8,833,652 - Rasband , et al. September 16, 2 | 2014-09-16 |
Wide bandwidth hybrid antenna for combination EAS and RFID label or tag
Grant 8,711,046 - Copeland , et al. April 29, 2 | 2014-04-29 |
Security tag with integrated EAS and energy harvesting magnetic element
Grant 8,648,721 - Copeland , et al. February 11, 2 | 2014-02-11 |
Product Information System And Method Using A Tag And Mobile Device
App 20130048721 - RASBAND; Paul Brent ; et al. | 2013-02-28 |
Techniques for detecting RFID tags in electronic article surveillance systems using frequency mixing
Grant 8,358,209 - Shafer , et al. January 22, 2 | 2013-01-22 |
Combination EAS and RFID security tag having structure for orienting a hybrid antenna RFID element
Grant 8,350,702 - Copeland , et al. January 8, 2 | 2013-01-08 |
Security Tag With Integrated Eas And Energy Harvesting Magnetic Element
App 20120032803 - COPELAND; Richard L. ; et al. | 2012-02-09 |
Wide Bandwidth Hybrid Antenna For Combination Eas And Rfid Label Or Tag
App 20120001814 - COPELAND; Richard L. ; et al. | 2012-01-05 |
Combination security tag using a perimeter RFID antenna surrounding an EAS element and method thereof
Grant 7,986,241 - Copeland , et al. July 26, 2 | 2011-07-26 |
Magnetic core transceiver for electronic article surveillance marker detection
Grant 7,978,078 - Copeland , et al. July 12, 2 | 2011-07-12 |
Detacher system and method having an RFID antenna for a combination EAS and RFID tag
Grant 7,973,661 - Copeland July 5, 2 | 2011-07-05 |
Combination Eas And Rfid Security Tag Having Structure For Orienting A Hybrid Antenna Rfid Element
App 20110001620 - COPELAND; Richard L. ; et al. | 2011-01-06 |
Combination EAS and RFID label or tag with controllable read range using a hybrid RFID antenna
Grant 7,812,729 - Copeland October 12, 2 | 2010-10-12 |
Combination EAS and RFID label or tag
Grant 7,804,410 - Copeland September 28, 2 | 2010-09-28 |
Combination EAS and RFID label or tag using a hybrid RFID antenna
Grant 7,804,411 - Copeland September 28, 2 | 2010-09-28 |
Combination EAS and RFID label or tag with controllable read range
Grant 7,804,407 - Copeland September 28, 2 | 2010-09-28 |
RFID near field microstrip antenna
Grant 7,791,540 - Shafer , et al. September 7, 2 | 2010-09-07 |
Handheld combination bar code and RFID reader with integrated electronics and antenna
Grant 7,743,997 - Copeland , et al. June 29, 2 | 2010-06-29 |
Antenna for a combination EAS/RFID tag with a detacher
Grant 7,701,343 - Copeland , et al. April 20, 2 | 2010-04-20 |
Antenna for a combination EAS/RFID tag with a detacher
Grant 7,692,543 - Copeland , et al. April 6, 2 | 2010-04-06 |
Handheld Combination Bar Code And Rfid Reader With Integrated Electronics And Antenna
App 20090289116 - COPELAND; Richard L. ; et al. | 2009-11-26 |
RFID near field linear antenna
Grant 7,612,719 - Copeland , et al. November 3, 2 | 2009-11-03 |
Detacher System And Method Having An Rfid Antenna For A Combination Eas And Rfid Tag
App 20090224918 - COPELAND; Richard L. | 2009-09-10 |
Combination Security Tag Using A Perimeter Rfid Antenna Surrounding An Eas Element And Method Thereof
App 20090189768 - Copeland; Richard L. ; et al. | 2009-07-30 |
Wide Exit/Entrance Electronic Article Surveillance Antenna System
App 20090045954 - Hall; Stewart E. ; et al. | 2009-02-19 |
Rfid System With Integrated Switched Antenna Array And Multiplexer Electronics
App 20090027202 - COPELAND; Richard L. ; et al. | 2009-01-29 |
RFID Near Field Microstrip Antenna
App 20090015480 - Shafer; Gary Mark ; et al. | 2009-01-15 |
Automated Tuning Method for Rfid Labels
App 20080284605 - Shafer; Gary Mark ; et al. | 2008-11-20 |
Wide exit electronic article surveillance antenna system
Grant 7,420,463 - Copeland , et al. September 2, 2 | 2008-09-02 |
Combination Eas and Rfid Label or Tag
App 20080122632 - Copeland; Richard L. | 2008-05-29 |
Combination Eas And Rfid Label Or Tag Using A Hybrid Rfid Antenna
App 20080088460 - COPELAND; Richard L. | 2008-04-17 |
Combination Eas And Rfid Label Or Tag With Controllable Read Range Using A Hybrid Rfid Antenna
App 20080068177 - COPELAND; Richard L. | 2008-03-20 |
Combination Eas And Rfid Label Or Tag With Controllable Read Range
App 20080048863 - Copeland; Richard L. | 2008-02-28 |
Rfid Near Field Linear Antenna
App 20080007457 - Copeland; Richard L. ; et al. | 2008-01-10 |
Core antenna for EAS and RFID applications
Grant 7,317,426 - Copeland , et al. January 8, 2 | 2008-01-08 |
Antenna for a Combination Eas/Rfid Tag with a Detacher
App 20070296594 - Copeland; Richard L. ; et al. | 2007-12-27 |
Rfid Near Field Meanderline-Like Microstrip Antenna
App 20070268143 - Copeland; Richard L. ; et al. | 2007-11-22 |
Antenna for a Combination Eas/Rfid Tag with a Detacher
App 20070262865 - Copeland; Richard L. ; et al. | 2007-11-15 |
High efficiency core antenna and construction method
Grant 7,209,090 - Hall , et al. April 24, 2 | 2007-04-24 |
Techniques for tuning an antenna to different operating frequencies
Grant 7,202,790 - Copeland , et al. April 10, 2 | 2007-04-10 |
Nanocrystalline core antenna for EAS and RFID applications
Grant 7,154,447 - Copeland , et al. December 26, 2 | 2006-12-26 |
Techniques for detecting RFID tags in electronic article surveillance systems using frequency mixing
App 20060273902 - Shafer; Gary M. ; et al. | 2006-12-07 |
Wide exit electronic article surveillance antenna system
Grant 7,091,858 - Copeland , et al. August 15, 2 | 2006-08-15 |
Core antenna for EAS and RFID applications
App 20060176229 - Copeland; Richard L. ; et al. | 2006-08-10 |
EAS and RFID systems incorporating field canceling core antennas
Grant 7,019,651 - Hall , et al. March 28, 2 | 2006-03-28 |
Tunable antenna
App 20060033624 - Copeland; Richard L. ; et al. | 2006-02-16 |
Phase compensated field-cancelling nested loop antenna
Grant 6,970,141 - Copeland , et al. November 29, 2 | 2005-11-29 |
Nanocrystalline core antenna for EAS and RFID applications
App 20050134515 - Copeland, Richard L. ; et al. | 2005-06-23 |
Phase compensated field-cancelling nested loop antenna
App 20050001779 - Copeland, Richard L. ; et al. | 2005-01-06 |
High efficiency core antenna and construction method
App 20040252068 - Hall, Stewart E. ; et al. | 2004-12-16 |
EAS and RFID systems incorporating field canceling core antennas
App 20040252026 - Hall, Stewart E. ; et al. | 2004-12-16 |
Wide exit electronic article surveillance antenna system
App 20040217866 - Copeland, Richard L. ; et al. | 2004-11-04 |
Wide exit electronic article surveillance antenna system
App 20040135690 - Copeland, Richard L. ; et al. | 2004-07-15 |
Magnetic core transceiver for electronic article surveillance marker detection
App 20030117282 - Copeland, Richard L. ; et al. | 2003-06-26 |
Printed bias magnet for electronic article surveillance marker
App 20030020612 - Lian, Ming-Ren ; et al. | 2003-01-30 |
Magnetomechanical electronic article surveillance marker with bias element having abrupt deactivation/magnetization characteristic
Grant 6,181,245 - Copeland , et al. January 30, 2 | 2001-01-30 |
Self-checkout/self-check-in RFID and electronics article surveillance system
Grant 6,169,483 - Ghaffari , et al. January 2, 2 | 2001-01-02 |
Energizing circuit for EAS marker deactivation device
Grant 6,111,507 - Alicot , et al. August 29, 2 | 2000-08-29 |
Method and apparatus for activating magnetomechanical EAS markers while preventing formation of demagnetization field
Grant 6,020,817 - Copeland , et al. February 1, 2 | 2000-02-01 |
Magnetomechanical electronic article surveilliance marker with bias element having abrupt deactivation/magnetization characteristic
Grant 5,729,200 - Copeland , et al. March 17, 1 | 1998-03-17 |
Rotating magnet array for deactivating EAS markers
Grant 5,594,420 - Copeland , et al. January 14, 1 | 1997-01-14 |
Antenna arrangement with reduced coupling between transmit antenna and receive antenna
Grant 5,321,412 - Kopp , et al. June 14, 1 | 1994-06-14 |
Antenna array for enhanced field falloff
Grant 5,218,371 - Copeland , et al. June 8, 1 | 1993-06-08 |
Electronic article surveillance system
Grant 5,103,234 - Watkins , et al. April 7, 1 | 1992-04-07 |
Electronic article surveillance system with antenna array for enhanced field falloff
Grant 5,051,726 - Copeland , et al. September 24, 1 | 1991-09-24 |
Electronic article surveillance system employing time domain and/or frequency domain analysis and computerized operation
Grant 4,859,991 - Watkins , et al. August 22, 1 | 1989-08-22 |
Method, system and apparatus for magnetic surveillance of articles
Grant 4,769,631 - Copeland September 6, 1 | 1988-09-06 |
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