Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817509 | Air Fryer | — | 1989-04-04 |
| 4536643 | Food dehydrator | — | 1985-08-20 |
| 4531306 | Food dehydrator with moisture sensing control | — | 1985-07-30 |
| D261142 | Food dehydrator | W. Robert Worrell | 1981-10-06 |
| 4224743 | Food dehydrating machine | David A. Dornbush | 1980-09-30 |
| 4192081 | Food dehydrating machine | David A. Dornbush | 1980-03-11 |
| 4190965 | Food dehydrator | — | 1980-03-04 |