Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D327812 | Food blender vessel | Richard K. Thomas | 1992-07-14 |
| 4831735 | Adjustment height can opener | Richard K. Thomas | 1989-05-23 |
| 4365140 | Thermostatically controlled dual temperature electric hair curling iron | Jean-Pierre DuBois, Robert T. MacLagen | 1982-12-21 |