Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5438979 | Nasal cannula support | Arthur L. Johnson | 1995-08-08 |
| 5327602 | Combination pliers and spanner wrench | — | 1994-07-12 |
| D338594 | Beverage tap | — | 1993-08-24 |
| 5145096 | Slide-on tap for a beverage container | — | 1992-09-08 |
| 5090599 | Seal for a beverage tap | — | 1992-02-25 |
| 5025955 | Container closure with improved sealing membrane | — | 1991-06-25 |