Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4635289 | Method and apparatus for inspecting printed wiring boards | Roy Lloyd | 1987-01-06 |
| 4323928 | Copying process for producing a seamless copy from an unjointed original | Peter M. Zollman | 1982-04-06 |
| 4232345 | Apparatus for producing a seamless copy from an unjointed original | Peter M. Zollman | 1980-11-04 |