Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6243427 | Multichannel radio frequency transmission system to deliver wideband digital data into independent sectorized service areas | William D. Oatman, Brent S. Simons, James H. Schoenduve | 2001-06-05 |
| 5914620 | Frequency doubling of a quadrature-amplitude modulated signal using a frequency multiplier | Brent S. Simons | 1999-06-22 |
| 5875396 | Multichannel radio frequency transmission system to deliver wideband digital data into independent sectorized service areas | William D. Oatman, Brent S. Simons, James H. Schoenduve | 1999-02-23 |