Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680675 | Bi-Fold door safety wedge | — | 1997-10-28 |
| 5245802 | Portable collapsible building system | — | 1993-09-21 |
| 5054200 | Double-bladed combat weapon | — | 1991-10-08 |
| 4802500 | Portable collapsible building system of modular construction | David Henry | 1989-02-07 |
| 4403590 | Engine fuel consumption reduction system | — | 1983-09-13 |
| 4256032 | Improved strap guide system | — | 1981-03-17 |
| 4228733 | Package strapping device with pallet sensing means | Robert W. Smith | 1980-10-21 |