Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4754329 | Focusing and screen calibration method for display screen coupled to video camera | Geoffrey B. Rhoads | 1988-06-28 |
| 4750210 | Method and apparatus for finding objects within a visual display | Gail W. Marshall | 1988-06-07 |