Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5633729 | Processes for minimizing the quantization error in multi-level halftone transfer functions | Rodney L. Miller | 1997-05-27 |
| 5596602 | Data compression rate control method and apparatus | Douglas W. Couwenhoven, Bhavan Gandhi | 1997-01-21 |