Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300333 | Biodegradable insulated food container | William G. Head, III | 1994-04-05 |
| 4989691 | Inflatable boarding ladder and rescue device | James W. Gill | 1991-02-05 |
| 4538806 | Exerciser dumbbells | — | 1985-09-03 |
| 4396190 | Weighted device and method of making same | — | 1983-08-02 |
| 4239211 | Process of producing a weighted exercising device | — | 1980-12-16 |