Patents per Year
Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5673977 | Fluid control system for tractor trailer brake system | — | 1997-10-07 | |
| 5630655 | Fluid control system for tractor trailer brake system | — | 1997-05-20 | |
| 5564598 | Multiple component dispenser cartridge for dispensing guns | James O. Camm, Stephen J. Camm | 1996-10-15 | |
| 5540356 | Dispenser for two separately contained components | James O. Camm, Stephen J. Camm | 1996-07-30 | |
| 5464278 | Fluid control system for tractor trailer brake system | — | 1995-11-07 | |
| 5036664 | Fluid pressure actuator with removable piston and cartridge unit | — | 1991-08-06 | |
| 4645270 | Vehicle brake system and valve | — | 1987-02-24 | $108,000 |
| 4627668 | Relay valve | — | 1986-12-09 | $112,000 |