Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609039 | Cooling cartridge for plastic drinking bottles | Dennis E. Green | 1997-03-11 |
| 5579692 | Special effects rubber stamp having interchangeable images | — | 1996-12-03 |
| 5410962 | Special effects rotating rubber stamp | — | 1995-05-02 |
| 5195920 | Radio controlled model vehicle having coordinated sound effects system | — | 1993-03-23 |
| 5178067 | Special effects rubber stamp | — | 1993-01-12 |
| 4964837 | Radio controlled model vehicle having coordinated sound effects system | — | 1990-10-23 |