Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8531298 | Flexible RFID label | Mark E. Tuttle, Roy Greeff, John R. Tuttle | 2013-09-10 |
| 8154407 | RFID device time synchronization from a public source | Roy Greeff, David K. Ovard | 2012-04-10 |
| 7969313 | Remote communication devices, radio frequency identification devices, wireless communication systems, wireless communication methods, radio frequency identification device communication methods, and methods of forming a remote communication device | Dirgha Khatri | 2011-06-28 |
| 7898389 | Radio frequency identification (RFID) tags and methods of communicating between a radio frequency identification (RFID) tag and an interrogator | — | 2011-03-01 |
| 7889083 | RFID device time synchronization from a public source | Roy Greeff, David K. Ovard | 2011-02-15 |
| 7786872 | Remote communication devices, radio frequency identification devices, wireless communication systems, wireless communication methods, radio frequency identification device communication methods, and methods of forming a remote communication device | Dirgha Khatri | 2010-08-31 |
| 7710273 | Remote communication devices, radio frequency identification devices, wireless communication systems, wireless communication methods, radio frequency identification device communication methods, and methods of forming a remote communication device | Dirgha Khatri | 2010-05-04 |
| 7075901 | Communication systems, communication apparatuses, radio frequency communication methods, methods of communicating using a radio frequency communication system, and methods of forming a radio frequency communication device | — | 2006-07-11 |
| 6717923 | Communication devices, a radio frequency identification device, and methods of communicating | — | 2004-04-06 |
| 6356535 | Communication systems and methods of communicating | — | 2002-03-12 |
| 6333693 | Wireless communication packages, a radio frequency identification device communication package, an appendage, a method of communicating, and a method of forming a wireless communication package | — | 2001-12-25 |
| 6278369 | Methods of tagging an object having a conductive surface | Dirgha Khatri | 2001-08-21 |
| 6236314 | Transponder modules, RF tagging system, method of operating a transponder module and methods of tagging an object having a conductive surface | Dirgha Khatri | 2001-05-22 |
| 6133836 | Wireless communication and identification packages, communication systems, methods of communicating, and methods of forming a communication device | — | 2000-10-17 |
| 5359783 | Tile spacer for simultaneously aligning tiles along their width during setting | — | 1994-11-01 |