Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5924586 | Plastic closure with compression molded liner | James L. Gregory, Dennis J. Burzynski, Bruce J. Rote | 1999-07-20 |
| 5690882 | Method for making a tamper indicating package | — | 1997-11-25 |
| 5650113 | Method of making plastic beverage closure | James L. Gregory, Dennis J. Burzynski, Bruce J. Rote | 1997-07-22 |
| 5462187 | Plastic beverage closure | James L. Gregory, Dennis J. Burzynski, Bruce J. Rote | 1995-10-31 |
| 5443171 | Tamper indicating package | — | 1995-08-22 |
| 5265747 | Plastic beverage closure | James L. Gregory, Dennis J. Burzynski, Bruce J. Rote | 1993-11-30 |