Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4665404 | High frequency spread spectrum positioning system and method therefor | Edmund H. Christy, Robert E. Rouquette | 1987-05-12 |
| 4491027 | Wide-range load cell | Stanley Yalof | 1985-01-01 |