Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611082 | Thermally insulated garment with displaceable feet-enclosing sections | — | 1997-03-18 |
| 4933665 | Turn signal non-return indicator | Kenneth H. Kalb | 1990-06-12 |
| 4832358 | Trailer fifth wheel-gooseneck conversion adapter | — | 1989-05-23 |
| 4496099 | Low pressure heating system | — | 1985-01-29 |