Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351487 | High efficiency natural gas engine driven cooling system | — | 1994-10-04 |
| 5337560 | Shock absorber and a hermetically sealed scroll gas expander for a vehicular gas compression and expansion power system | — | 1994-08-16 |
| 5327987 | High efficiency hybrid car with gasoline engine, and electric battery powered motor | — | 1994-07-12 |
| 5321946 | Method and system for a condensing boiler and flue gas cleaning by cooling and liquefaction | — | 1994-06-21 |