Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5103853 | Safety shut off valve for gas cylinders | Kevin D. McGushion | 1992-04-14 |
| 5007328 | Linear actuator | — | 1991-04-16 |
| 4988078 | High flow rate miniature valve | — | 1991-01-29 |
| 4853689 | Air brake compressor failure warning system | William M. Gray | 1989-08-01 |
| 4744387 | Fluid pressure regulator | — | 1988-05-17 |
| 4691669 | Engine overheat protection system | John R. Lufkin | 1987-09-08 |