Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4974070 | Colorgraphic reproduction system | Allan G. Hock, Alvin Scholten | 1990-11-27 | $603,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4974070 | Colorgraphic reproduction system | Allan G. Hock, Alvin Scholten | 1990-11-27 | $603,000 |