Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5293159 | Method and apparatus for producing perception of high quality grayscale shading on digitally commanded displays | Chester F. Bassetti, Dayakar C. Reddy, Bryan Michael Richter | 1994-03-08 |