Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5799939 | Anamorphoses for games, education and promotions | — | 1998-09-01 |
| 4809847 | Shipping and display container for plural stacked boxes | — | 1989-03-07 |
| 4712594 | Liquid storage and delivery system for protective mask | — | 1987-12-15 |
| 4697699 | Shipping container | — | 1987-10-06 |
| 4505310 | Liquid storage and delivery system for protective mask | — | 1985-03-19 |