Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5540138 | Lockup and release device | — | 1996-07-30 |
| 4658805 | Thermo-hydraulic power supply | — | 1987-04-21 |
| 4403478 | Expander stroke delay mechanism for split stirling cryogenic cooler | — | 1983-09-13 |
| 4351319 | Radiant energy tracker | — | 1982-09-28 |
| RE30961 | Solar-energy-powered sun tracker | — | 1982-06-08 |
| D258141 | Solar water heater | — | 1981-02-03 |