Issued Patents All Time
Showing 51–75 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825773 | Radio frequency data communications device | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux +4 more | 2004-11-30 |
| 6774685 | Radio frequency data communications device | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux +4 more | 2004-08-10 |
| 6771613 | Radio frequency data communications device | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux +4 more | 2004-08-03 |
| 6735183 | Radio frequency data communications device | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux +4 more | 2004-05-11 |
| 6731548 | Reduced power registered memory module and method | — | 2004-05-04 |
| 6721289 | Radio frequency data communications device | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux +4 more | 2004-04-13 |
| 6696879 | Radio frequency data communications device | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux +4 more | 2004-02-24 |
| 6646945 | Reference voltage filter for memory modules | Terry R. Lee | 2003-11-11 |
| 6618829 | Communication system, a synchronization circuit, a method of communicating a data signal, and methods of synchronizing with a data signal | David K. Ovard | 2003-09-09 |
| 6600428 | Radio frequency data communications device | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux +4 more | 2003-07-29 |
| 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 |
| 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 |
| 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 |
| 6316975 | Radio frequency data communications device | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler A. Lowery, Kevin M. Devereaux +4 more | 2001-11-13 |
| 6314440 | Pseudo random number generator | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux +4 more | 2001-11-06 |
| 6285261 | Digital clock recovery loop | James E. O'Toole, Dan M. Griffin | 2001-09-04 |
| 6278698 | Radio frequency data communications device | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux +4 more | 2001-08-21 |
| 6249185 | Method of speeding power-up of an amplifier, and amplifier | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux +4 more | 2001-06-19 |
| 6223317 | Bit synchronizers and methods of synchronizing and calculating error | David K. Ovard | 2001-04-24 |
| 6198332 | Frequency doubler and method of doubling frequency | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux +4 more | 2001-03-06 |
| 6198357 | 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 | 2001-03-06 |
| 6157230 | Method for realizing an improved radio frequency detector for use in a radio frequency identification device, frequency lock loop, timing oscillator, method of constructing a frequency lock loop and method of operating an integrated circuit | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux +4 more | 2000-12-05 |
| 6130602 | Radio frequency data communications device | James E. O'Toole, John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux +4 more | 2000-10-10 |