Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4590899 | Self-contained lash adjuster with shell mounted cartridge assembly | Steven John Kowal | 1986-05-27 |
| 4392462 | Inverted bucket tappet with seal | — | 1983-07-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4590899 | Self-contained lash adjuster with shell mounted cartridge assembly | Steven John Kowal | 1986-05-27 |
| 4392462 | Inverted bucket tappet with seal | — | 1983-07-12 |