Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6267080 | Outdoor recreation enclosure for pets | — | 2001-07-31 |
| 4807771 | Tamper-evident closure | James E. Herr | 1989-02-28 |
| 4609114 | Safety closure with nested caps | — | 1986-09-02 |
| 4303168 | Linerless closure with crushable seal | — | 1981-12-01 |