Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8218781 | Audible fan noise cancellation | — | 2012-07-10 |
| 6477196 | Direct sequence spread spectrum communications receiver and method for efficient narrow-band signal excision | Steven L. White | 2002-11-05 |
| 5564097 | Spread intermediate frequency radio receiver with adaptive spurious rejection | — | 1996-10-08 |
| 5521533 | Apparatus and method for spurious signal reduction in direct-digital synthesizers | — | 1996-05-28 |
| 5296762 | Bidirectional microwave amplifier apparatus | Larry P. Hanson | 1994-03-22 |
| 5081705 | Communication system with external reference signal processing capability | — | 1992-01-14 |