Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5492393 | Hub cap vent device | Dennis N. Denton | 1996-02-20 |
| 4689190 | Method of and apparatus for molding a composite fluorocarbon helix seal | Keith W. Christiansen, Gil Jaime | 1987-08-25 |
| 4501431 | Composite teflon helix seal | Keith W. Christiansen, Gil Jaime | 1985-02-26 |
| 4448426 | Unitized oil seals | Ronald A. Jackowski | 1984-05-15 |