Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621546 | Method and apparatus for vector error diffusion with output color control | Reiner Eschbach, Krishna Bharat | 1997-04-15 |
| 5341467 | Method and apparatus for generating and displaying freeform strokes of varying or constant width using adaptive forward differencing | — | 1994-08-23 |
| 5325477 | Method and apparatus for generating and displaying freeform strokes | — | 1994-06-28 |