Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5055180 | Method and apparatus for recovering fractions from hydrocarbon materials, facilitating the removal and cleansing of hydrocarbon fluids, insulating storage vessels, and cleansing storage vessels and pipelines | — | 1991-10-08 |
| 4778970 | Viscosity reduction apparatus using microwave energy | — | 1988-10-18 |
| 4512574 | Racket having a refrigerant contained therein for heat dissipation | — | 1985-04-23 |
| RE31241 | Method and apparatus for controlling fluency of high viscosity hydrocarbon fluids | — | 1983-05-17 |
| 4216762 | Combined structural support and solar energy system | — | 1980-08-12 |