Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D319525 | Uniform for martial arts or the like | — | 1991-09-03 |
| 4537036 | Thermally powered heating system | — | 1985-08-27 |
| 4386345 | Color and brightness tracking in a cathode ray tube display system | Parm L. Narveson, Lawrence C. Hannert | 1983-05-31 |