Patent | Date |
---|
Truncation, Compression, And Encryption Of Rfid Tag Communications App 20140139321 - Schuessler; Frederick ;   et al. | 2014-05-22 |
Truncation, compression, and encryption of RFID tag communications Grant 8,665,073 - Schuessler , et al. March 4, 2 | 2014-03-04 |
Delimited read command for efficient data access from radio frequency identification (RFID) tags Grant 8,598,990 - Schuessler December 3, 2 | 2013-12-03 |
Method And System For Detecting An Item Being Removed From An Establishment Without Authorization Using Radio Frequency Identification App 20130169413 - SCHUESSLER; FREDERICK | 2013-07-04 |
Truncation, Compression, And Encryption Of Rfid Tag Communications App 20130015958 - Schuessler; Frederick ;   et al. | 2013-01-17 |
Truncation, compression, and encryption of RFID tag communications Grant 8,188,839 - Schuessler , et al. May 29, 2 | 2012-05-29 |
Efficient encoding and decoding of mixed data strings in RFID tags and other media Grant 8,063,800 - Schuessler November 22, 2 | 2011-11-22 |
Data format for efficient encoding and access of multiple data items in RFID tags Grant 7,849,107 - Schuessler December 7, 2 | 2010-12-07 |
Efficient Encoding And Decoding Of Mixed Data Strings In Rfid Tags And Other Media App 20100302078 - Schuessler; Frederick | 2010-12-02 |
Data format for efficient encoding and access of multiple data items in RFID tags Grant 7,822,944 - Schuessler October 26, 2 | 2010-10-26 |
Concatenated pointers for radio frequency identification tags Grant 7,742,348 - Schuessler June 22, 2 | 2010-06-22 |
RFID tag user memory indication Grant 7,663,486 - Schuessler February 16, 2 | 2010-02-16 |
Delimited Read Command for Efficient Data Access from Radio Frequency Identification (RFID) Tags App 20090322482 - SCHUESSLER; Frederick | 2009-12-31 |
Efficient Variable Format Data Encodation in RFID Tags and Other Media App 20090115576 - Schuessler; Frederick | 2009-05-07 |
Apparatus and methods for optical representations of radio frequency identification tag information Grant 7,513,436 - Schuessler , et al. April 7, 2 | 2009-04-07 |
System and method for generating and verifying a self-authenticating document Grant 7,474,761 - Schuessler January 6, 2 | 2009-01-06 |
Method and system for processing and using information Grant 7,441,706 - Schuessler , et al. October 28, 2 | 2008-10-28 |
Concatenated Pointers for Radio Frequency Identification Tags App 20080129506 - Schuessler; Frederick | 2008-06-05 |
Transmitting Enhanced Scanner Signals on a Single Channel App 20080121714 - di Fazio; Costanzo ;   et al. | 2008-05-29 |
Protecting Critical Pointer Value Updates To Non-Volatile Memory Under Marginal Write Conditions App 20080034183 - DRAGO; Randall ;   et al. | 2008-02-07 |
RFID tag user memory indication App 20080001723 - Schuessler; Frederick | 2008-01-03 |
Data format for efficient encoding and access of multiple data items in RFID tags App 20070276985 - Schuessler; Frederick | 2007-11-29 |
Data format for efficient encoding and access of multiple data items in RFID tags App 20070276984 - Schuessler; Frederick | 2007-11-29 |
Transmitting enhanced scanner signals on a single channel Grant 7,299,985 - di Fazio , et al. November 27, 2 | 2007-11-27 |
System and method for decoding and encoding compensated optical codes Grant 7,299,989 - Schuessler November 27, 2 | 2007-11-27 |
System and method for machine readable symbol backup for radio frequency identification tags Grant 7,290,717 - Schuessler November 6, 2 | 2007-11-06 |
System and Method for Generating and Verifying a Self-Authenticating Document App 20070127772 - Schuessler; Frederick | 2007-06-07 |
System and method for generating and verifying a self-authenticating document Grant 7,206,431 - Schuessler April 17, 2 | 2007-04-17 |
Truncation, compression, and encryption of RFID tag communications App 20070069866 - Schuessler; Frederick ;   et al. | 2007-03-29 |
Apparatus and methods for optical representations of radio frequency identification tag information App 20070001006 - Schuessler; Frederick ;   et al. | 2007-01-04 |
System and method for machine readable symbol backup for radio frequency identification tags App 20060289645 - Schuessler; Frederick | 2006-12-28 |
Dual scanner signal acquisition App 20060065734 - Sackett; William ;   et al. | 2006-03-30 |
Transmitting enhanced scanner signals on a single channel App 20060043192 - di Fazio; Costanzo ;   et al. | 2006-03-02 |
Personal intelligent shipment system and method App 20050144059 - Schuessler, Frederick | 2005-06-30 |
System and method for decoding and encoding compensated optical codes App 20050092840 - Schuessler, Frederick | 2005-05-05 |
Ink-spread compensated bar code symbology and compensation methods Grant 6,840,450 - Schuessler January 11, 2 | 2005-01-11 |
Ink-spread compensated bar code symbology and compensation methods Grant 6,834,803 - Schuessler December 28, 2 | 2004-12-28 |
Ink-spread compensated bar code symbology and compensation methods Grant 6,802,449 - Schuessler October 12, 2 | 2004-10-12 |
Ink-spread compensated bar code symbology and compensation methods App 20040195335 - Schuessler, Frederick | 2004-10-07 |
Bar code symbology for consumer scanning applications Grant 6,761,314 - Schuessler July 13, 2 | 2004-07-13 |
Bar code symbology with integrated user-interface graphic pattern Grant 6,732,932 - Schuessler , et al. May 11, 2 | 2004-05-11 |
Ink-spread Compensated Bar Code Symbology And Compensation Methods App 20040084540 - Schuessler, Frederick | 2004-05-06 |
Scaling techniques for printing bar code symbols Grant 6,726,104 - Schuessler , et al. April 27, 2 | 2004-04-27 |
System and method for generating and verifying a self-authenticating document App 20030210802 - Schuessler, Frederick | 2003-11-13 |
Composite code symbology Grant 6,631,843 - Schuessler October 14, 2 | 2003-10-14 |
Bar code symbology with integrated user-interface graphic pattern App 20020125330 - Schuessler, Frederick ;   et al. | 2002-09-12 |
Ink-spread compensated bar code symbology and compensation methods App 20020121553 - Schuessler, Frederick | 2002-09-05 |
Scaling techniques for printing bar code symbols App 20020113125 - Schuessler, Frederick ;   et al. | 2002-08-22 |
Bar code symbology for consumer scanning applications App 20020056759 - Schuessler, Frederick | 2002-05-16 |
Composite code symbology App 20010045461 - Schuessler, Frederick | 2001-11-29 |
Two-dimensional bar code symbology using implicit version information encoding Grant 6,047,892 - Schuessler , et al. April 11, 2 | 2000-04-11 |
Two-dimensional bar code symbology using gray code encodation scheme Grant 5,959,285 - Schuessler September 28, 1 | 1999-09-28 |
Method of decoding bar code symbols from partial scans Grant 5,241,164 - Pavlidis , et al. August 31, 1 | 1993-08-31 |