Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8279047 | Methods and apparatus for anti-collision for radio frequency communication | Curt Carrender, John Price, John Howard Rolin, Roger G. Stewart | 2012-10-02 |
| 7193504 | Methods and apparatuses for identification | Curt Carrender, John Price, John Howard Rolin, Roger G. Stewart | 2007-03-20 |
| 6353393 | Switch status monitoring system | — | 2002-03-05 |
| 6133833 | Wireless add-on keyboard system and method | Tom Sidlauskas, Stephen Rose | 2000-10-17 |
| 6094173 | Method and apparatus for detecting an RFID tag signal | — | 2000-07-25 |