Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5141408 | Product pumping apparatus | Albert Krueger, Richard A. Baldwin, Daniel Simons, James M. Savina | 1992-08-25 |
| 4325490 | Non-detachable ring pull opening device for beverage cans | — | 1982-04-20 |