Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652887 | Dynamic Meta commands for peripheral devices | Douglas William Dewey | 1997-07-29 |
| 4967211 | Printing machine with toner density balance in solid areas and line strokes | Ralph S. Colby, Jean-Claude Fouere, Robert M. Rectenwald | 1990-10-30 |
| 4780711 | Anti-aliasing of raster images using assumed boundary lines | — | 1988-10-25 |