Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5046321 | Method and apparatus for gas conditioning by low-temperature vaporization and compression of refrigerants, specifically as applied to air | — | 1991-09-10 |
| 4866947 | Method and apparatus for gas conditioning by low-temperature vaporization and compression of refrigerants, specifically as applied to air | — | 1989-09-19 |
| 4493750 | Thermodynamic conditioning of air or any other gas to increase the operating efficiency of diverse energy consuming systems | James F. Olmsted, Richard L. Heise | 1985-01-15 |
| 4358414 | Fuel delivery system for combustion devices | Richard L. Heise | 1982-11-09 |
| 4285320 | Variable capacity fuel delivery system for engines | Richard L. Heise | 1981-08-25 |
| 4187820 | Intake manifold variable atomizing valve | Richard L. Heise | 1980-02-12 |