Issued Patents All Time
Showing 25 most recent of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11743681 | System for locating remote objects | David Brice | 2023-08-29 |
| 11328196 | Dual mode RFID tag system | Peter Soule | 2022-05-10 |
| 10917744 | System for locating remote objects | David Brice | 2021-02-09 |
| 9666043 | Detection system and device | Peter Soule | 2017-05-30 |
| 9483671 | Methods and apparatuses to identify devices | John Stephen Smith | 2016-11-01 |
| 9406012 | Integrated circuits with persistent data storage | Roger G. Stewart, John Howard Rolin, Ronald Gilbert | 2016-08-02 |
| 8936201 | Integrated circuits with persistent data storage | Roger G. Stewart, John Howard Rolin, Ronald Gilbert | 2015-01-20 |
| 8922375 | Multistatic antenna configuration for radio frequency identification (RFID) systems | John Price | 2014-12-30 |
| 8768952 | Methods and apparatuses to identify devices | John Stephen Smith | 2014-07-01 |
| 8464957 | Integrated circuits with persistent data storage | Roger G. Stewart, John Howard Rolin, Ronald Gilbert | 2013-06-18 |
| 8350701 | Multistatic antenna configuration for radio frequency identification (RFID) systems | John Price | 2013-01-08 |
| 7716160 | Methods and apparatuses to identify devices | John Stephen Smith | 2010-05-11 |
| 7716208 | RFID handshaking | John Stephen Smith | 2010-05-11 |
| 7659822 | Method and apparatus for testing RFID devices | Mark A. Hadley | 2010-02-09 |
| 7639119 | System and method for inventorying multiple remote objects | Ronald Gilbert | 2009-12-29 |
| 7619531 | Radio frequency identification with a slot antenna | Robert W. Martin | 2009-11-17 |
| 7598867 | Techniques for folded tag antennas | — | 2009-10-06 |
| 7580378 | Distance/ranging determination using relative phase data | John Price | 2009-08-25 |
| 7562083 | RFID Huffman encoded commands | John Stephen Smith | 2009-07-14 |
| 7554451 | Multistatic antenna configuration for radio frequency identification (RFID) systems | John Price | 2009-06-30 |
| 7522055 | Method and apparatus for testing RFID devices | Mark A. Hadley | 2009-04-21 |
| 7411503 | System and method for disabling data on radio frequency identification tags | Roger G. Stewart, John Howard Rolin | 2008-08-12 |
| 7301458 | Method and apparatus for testing RFID devices | Mark A. Hadley | 2007-11-27 |
| 7286043 | System and method for inventorying multiple remote objects | Ronald Gilbert | 2007-10-23 |
| 7265675 | Multistatic antenna configuration for radio frequency identification (RFID) systems | John Price | 2007-09-04 |