Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7269201 | Time-delayed transmitted reference spread spectrum transmitter with digital noise generator | John Erik Hershey, Harold Woodruff Tomlinson, Jr. | 2007-09-11 |
| 4972358 | Computation of discrete fourier transform using recursive techniques | Richard I. Hartley | 1990-11-20 |