Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4592090 | Apparatus for scanning a sheet | Victor B. Chapman | 1986-05-27 |
| 4559451 | Apparatus for determining with high resolution the position of edges of a web | — | 1985-12-17 |
| 4553846 | Optical detection system for features on a sheet or web | Graham H. Hilton | 1985-11-19 |
| 4529318 | Method and apparatus for inspecting sheets for flaws | — | 1985-07-16 |