Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5943863 | Center port compensation valving for a master cylinder | — | 1999-08-31 | |
| 5243823 | Master cylinder with non-threaded end cap retention | Howard J. Childs, Peter R. Johnson, Jack Martinic, Eugene G. Wright | 1993-09-14 | $18,194,000 |
| 4890456 | Master cylinder and reservoir connection | — | 1990-01-02 | $9,630,000 |
| 4553949 | Universal joint with clearance elimination elements | Kevin B. Parks, Alistair G. Taig | 1985-11-19 | $1,653,000 |
| 4395246 | Universal joint | Alistair G. Taig | 1983-07-26 | |
| 4385898 | Hydraulic control apparatus | — | 1983-05-31 | |
| 4317338 | Universal joint | — | 1982-03-02 | $1,001,000 |