Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784404 | System for controlling the duration of a self-clean cycle in an oven | Robert W. Meyer, Paul Karl Krueger, Erin M. May, Richard L. Baker, Steven Baas +2 more | 2004-08-31 |
| 4730990 | Pulse combustion engine and heat transfer system | Richard J. Priem, James C. Griffiths | 1988-03-15 |
| 4685510 | Pulse combustion engine and heat transfer system | Richard J. Priem, James C. Griffiths | 1987-08-11 |