Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6325225 | Tamper evident closure | Charles Martin Tansey | 2001-12-04 |
| 6325228 | Linerless closure for carbonated beverage container | — | 2001-12-04 |
| 6089390 | Tamper evident closure | Charles Martin Tansey | 2000-07-18 |
| 6082569 | Linerless closure for carbonated beverage container | — | 2000-07-04 |
| 5836464 | Closure for beverage container | — | 1998-11-17 |
| 5638972 | Linerless closure for carbonated beverage container | — | 1997-06-17 |
| 5423444 | Linerless closure for carbonated beverage container | — | 1995-06-13 |
| 4629083 | Closure with resilient sealing disc | — | 1986-12-16 |