Issued Patents 2002
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492192 | Method of making a Schottky diode in an integrated circuit | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux +4 more | 2002-12-10 |
| 6466634 | Radio frequency data communications device | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux +4 more | 2002-10-15 |
| 6466130 | WIRELESS COMMUNICATION DEVICES, WIRELESS COMMUNICATION SYSTEMS, COMMUNICATION METHODS, METHODS OF FORMING RADIO FREQUENCY IDENTIFICATION DEVICES, METHODS OF TESTING WIRELESS COMMUNICATION OPERATIONS, RADIO FREQUENCY IDENTIFICATION DEVICES, AND METHODS OF FORMING RADIO FREQUENCY IDENTIFICATION DEVICES | Mark T. Van Horn, Scott T. Trosper | 2002-10-15 |
| 6459726 | Backscatter interrogators, communication systems and backscatter communication methods | Roy Greeff | 2002-10-01 |
| 6452496 | Radio frequency identification devices and a method of determining a communication range | Mark T. Van Horn, Scott T. Trosper | 2002-09-17 |
| 6414626 | INTERROGATORS, WIRELESS COMMUNICATION SYSTEMS, METHODS OF OPERATING AN INTERROGATOR, METHODS OF OPERATING A WIRELESS COMMUNICATION SYSTEM, AND METHODS OF DETERMINING RANGE OF A REMOTE COMMUNICATION DEVICE | Roy Greef | 2002-07-02 |
| 6384648 | Radio frequency data communications device | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux +4 more | 2002-05-07 |
| 6356764 | Wireless communication systems, interrogators and methods of communicating within a wireless communication system | Roy Greeff | 2002-03-12 |
| 6356230 | INTERROGATORS, WIRELESS COMMUNICATION SYSTEMS, METHODS OF OPERATING AN INTERROGATOR, METHODS OF MONITORING MOVEMENT OF A RADIO FREQUENCY IDENTIFICATION DEVICE, METHODS OF MONITORING MOVEMENT OF A REMOTE COMMUNICATION DEVICE AND MOVEMENT MONITORING METHODS | Roy Greef | 2002-03-12 |
| 6351190 | Stage having controlled variable resistance load circuit for use in voltage controlled ring oscillator | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux +4 more | 2002-02-26 |
| 6337634 | Radio frequency data communications device | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux +4 more | 2002-01-08 |