Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5046931 | Radial gear driven piston pump | — | 1991-09-10 |
| 4652058 | Deceleration and pressure sensitive proportioning valve with high pressure damping | Robert F. Gaiser | 1987-03-24 |
| 4636180 | Universal joint with stationary seats | — | 1987-01-13 |
| 4544045 | Mechanical actuator for a disc brake | — | 1985-10-01 |
| 4512445 | Adjustment assembly for a disc brake | James J. Colpaert | 1985-04-23 |
| 4484866 | Piston pump | — | 1984-11-27 |
| 4475336 | Braking apparatus for an automotive vehicle | — | 1984-10-09 |
| 4384637 | Band brake assembly | — | 1983-05-24 |
| 4373614 | Disc brake assembly | — | 1983-02-15 |
| 4362086 | Pressure limiter for hydraulic brake booster | — | 1982-12-07 |
| 4343225 | Fluid actuator | Robert K. Wilson, William E. Monroe | 1982-08-10 |
| 4311085 | Hydraulic brake booster | — | 1982-01-19 |
| 4281585 | Hydraulic brake booster and valve member | Louis S. Tang, Gregory K. Harrison | 1981-08-04 |