Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5749484 | Tamper-evident child-resistant closure | — | 1998-05-12 |
| 5660302 | Removeable plastic plug with pull ring | — | 1997-08-26 |
| 5609262 | Tamper evident, child-resistant closure | — | 1997-03-11 |