Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5984122 | Indicator closure having removable indicia | Allan Barker | 1999-11-16 |
| 5803283 | Snap-on indicator cap | Allan Barker | 1998-09-08 |
| 5799651 | Indicator device responsive to axial force | Jeffrey T. Ballas | 1998-09-01 |
| 5765706 | Flush mounted indicator device | Allan Barker | 1998-06-16 |
| 5732836 | Indicator closure for closing a container | Allan Barker | 1998-03-31 |
| 5718355 | Indicator device responsive to axial force for use with inhaler | Jeffery T. Ballas | 1998-02-17 |
| 5638970 | Child-resistant indicator cap | Homer J. Brown | 1997-06-17 |
| 5611444 | Indicator device responsive to axial force | Jeffrey T. Ballas | 1997-03-18 |
| 5421482 | Indicator device responsive to axial force | Jeffery T. Ballas | 1995-06-06 |
| 5313859 | Remover for child resistant closure | Jeffery T. Ballas | 1994-05-24 |
| 5299701 | Indicator cap | Allen Barker | 1994-04-05 |
| 5261548 | Indicator cap for use with threaded or bayonet lug container | Allan Barker | 1993-11-16 |
| 5242067 | Adaptor for indicator device | Allan Barker | 1993-09-07 |