Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7549547 | Composite two-piece tamper-evident closure with a seal-delay-release feature and a method therefor | James E. Herr | 2009-06-23 |
| 6371316 | Child resistant closure and container with guarded flip-top | James E. Herr | 2002-04-16 |
| 6095354 | Child resistant closure and container | James E. Herr | 2000-08-01 |
| 6019592 | Apparatus for manufacturing a tampered-evident closure having a plurality of tabs molded to extend radially upward and inward | Paresh Thakor | 2000-02-01 |
| 5846471 | Method for manufacturing a tamper-evident closure | Paresh Thakor | 1998-12-08 |
| D397031 | Tamper evident closure | — | 1998-08-18 |