Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5323125 | Frequency agile method for transmitting multi-level data | Bradley M. Hiben | 1994-06-21 |
| 5289141 | Method and apparatus for digital modulation using concurrent pulse addition and subtraction | Bradley M. Hiben, Leslie D. Mutz | 1994-02-22 |