Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4988547 | Security deposit bag | Shari J. Wilson | 1991-01-29 |
| 4649819 | Adjustable self-inking stamping device | Richard H. Gillitzer | 1987-03-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4988547 | Security deposit bag | Shari J. Wilson | 1991-01-29 |
| 4649819 | Adjustable self-inking stamping device | Richard H. Gillitzer | 1987-03-17 |