Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5313205 | Method for varying the interpolation ratio of a digital oversampling digital-to-analog converter system and apparatus therefor | — | 1994-05-17 |
| 5125761 | Seismic hold down device | William E. Cullen | 1992-06-30 |
| 4796864 | Spring loaded drop foot trailer jack | — | 1989-01-10 |