Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874454 | Decal transfer device | Herbert H. Borsvold | 1989-10-17 |
| 4504336 | Tab applying method and apparatus | — | 1985-03-12 |
| 4271639 | Manufacture of sponge rubber spheres | Leon Talalay | 1981-06-09 |