Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5099435 | Method and apparatus for conversion of outline characters to bitmap characters | John S. Collins, Michael Yudis | 1992-03-24 |
| 4959801 | Outline-to-bitmap character generator | David A. Berlow, John S. Collins | 1990-09-25 |