Issued Patents All Time
Showing 151–153 of 153 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5481296 | Apparatus and method for selectively viewing video information | Paul Reuben Day | 1996-01-02 |
| 5461399 | Method and system for enabling visually impaired computer users to graphically select displayed objects | — | 1995-10-24 |
| 5412189 | Touch screen apparatus with tactile information | — | 1995-05-02 |