Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5927529 | Child resistant container | Richard W. Hofmann | 1999-07-27 |
| 5791504 | Child resistant container | Richard W. Hofmann | 1998-08-11 |
| 5752615 | Safety container | Richard W. Hofmann | 1998-05-19 |
| 5740938 | Safety container | Richard W. Hofmann | 1998-04-21 |
| 5297688 | Closure for sealing a container rim | James M. Beck, Terry E. Kubitz | 1994-03-29 |
| 5219100 | Flap closure lockable in an open position | James M. Beck, Terry E. Kubitz | 1993-06-15 |
| 5215204 | Tamper evident closure with hinged band | James M. Beck, Terry E. Kubitz | 1993-06-01 |