Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6102805 | Universal joint lubrication system | Philip J. Mazziotti | 2000-08-15 |
| 5868622 | Universal joint lubrication system | Philip J. Mazziotti | 1999-02-09 |
| 4385677 | Universal joint housing | — | 1983-05-31 |