Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5037570 | Refrigeration compositions and process for using | Robert A. Gorski | 1991-08-06 |
| 4971712 | Compositions for compression refrigeration and methods of using them | Robert A. Gorski | 1990-11-20 |
| 4249382 | Exhaust gas recirculation system for turbo charged engines | Duane E. Evans, Roger W. Johnson | 1981-02-10 |
| 4187823 | High swirl inlet port | — | 1980-02-12 |