Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4379627 | Tray for storing and classifying slides and a viewer for slides disposed in such trays | — | 1983-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4379627 | Tray for storing and classifying slides and a viewer for slides disposed in such trays | — | 1983-04-12 |