Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4564290 | Apparatus for determining image areas from films and plates | David D. Bell | 1986-01-14 | $712,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4564290 | Apparatus for determining image areas from films and plates | David D. Bell | 1986-01-14 | $712,000 |