Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5377950 | Platform mountings | Daniel Ben-Dov | 1995-01-03 |
| 5146566 | Input/output system for computer user interface using magnetic levitation | Ralph L. Hollis, Jr. | 1992-09-08 |
| 5059789 | Optical position and orientation sensor | — | 1991-10-22 |