Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7028605 | Audible signal valve knob with timer | Edward S. Owen, Jeffrey Rohrer | 2006-04-18 | |
| 6260733 | Releasable handle for cookware | — | 2001-07-17 | |
| D419028 | Thermal carafe | Steve O. Mork, Thomas G. Volk | 2000-01-18 | |
| 4273013 | Slicing machine | Robert L. Artin | 1981-06-16 | $3,045,000 |