Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5509154 | Air control system for an air bed | Eugene F. Duval | 1996-04-23 |
| 5428369 | Computer pointing device | Maarten R. Pranger, Cristian A. Fraenkel, Richard Pekelney | 1995-06-27 |