Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691898 | Safe and low cost computer peripherals with force feedback for consumer applications | Louis B. Rosenberg, Adam C. Braun | 1997-11-25 |
| D377932 | Mechanical digitizing arm used to input three dimensional data into a computer | Louis B. Rosenberg | 1997-02-11 |