Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5926441 | Sun synchronized timer for an animal feeder | Donald E. Carroll | 1999-07-20 |
| 5775105 | Combination nozzle and valve with variable geometry for increased power recovery from internal combustion engine exhaust gas | — | 1998-07-07 |
| 5163586 | Automotive fuel additive dispensing and blending system | — | 1992-11-17 |
| 5018645 | Automotive fluids dispensing and blending system | — | 1991-05-28 |
| 4535592 | Internal combustion engine having an exhaust gas turbine | — | 1985-08-20 |