Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4667086 | Heater element for blow dryers, paint strippers and the like | — | 1987-05-19 |
| 4621251 | Electric resistance heater assembly | — | 1986-11-04 |
| 4397305 | Solar heating panel | — | 1983-08-09 |
| 4199096 | Solder device having cartridge feed of solder | David B. Schurman, Jon W. Leask | 1980-04-22 |