Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823022 | Method for mitigating effects of interference in impulse radio communication | Larry W. Fullerton, James L. Richards, Vernon R. Brethour, Mark Barnes, Ivan A. Cowie +1 more | 2004-11-23 |
| 6788730 | Method and apparatus for applying codes having pre-defined properties | James L. Richards, Marcus H. Pendergrass, Larry W. Fullerton | 2004-09-07 |
| 6778603 | Method and apparatus for generating a pulse train with specifiable spectral response characteristics | Larry W. Fullerton, James L. Richards, Marcus H. Pendergrass | 2004-08-17 |
| 6759948 | Railroad collision avoidance system and method for preventing train accidents | William T. Grisham | 2004-07-06 |
| 6717992 | Method and apparatus for receiving a plurality of time spaced signals | Ivan A. Cowie | 2004-04-06 |