Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4210936 | Method and apparatus for reproducing an original gray scale image | Roger W. Pryor, Arthur Rubinstein | 1980-07-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4210936 | Method and apparatus for reproducing an original gray scale image | Roger W. Pryor, Arthur Rubinstein | 1980-07-01 |