Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4597530 | Fluid diffuser | William P. Doolittle, Thomas E. Jenkins, Bernard J. Beemster, William N. Roos, Patrick V. Collins | 1986-07-01 |
| 4401039 | Fuel preparation and burning system | — | 1983-08-30 |
| 4379681 | Fluid pump with dual diaphragm check valves | — | 1983-04-12 |
| 4369835 | Thermal energy transfer apparatus and method | — | 1983-01-25 |
| 4370107 | Spring biased fluid pump | Bruce J. Landis | 1983-01-25 |
| 4329067 | Fluid mixer | — | 1982-05-11 |
| 4259021 | Fluid mixing apparatus and method | — | 1981-03-31 |