Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355228 | Image analyzer with light pen or the like and shading corrector | William R. Kitchener | 1982-10-19 |
| 4203029 | Automatic object counter | William R. Kitchener | 1980-05-13 |