Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4215922 | Method for projecting characters at a selected point size in a photocomposition machine | George G. Pick | 1980-08-05 |
| 4189216 | Optical system for photographic composing apparatus | — | 1980-02-19 |