Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5934681 | Expandable gasket and method of making same | Gary J. Novak | 1999-08-10 |
| 5121932 | Gasket assembly for oil pans and the like | Robert Goldman, Albert Henhapl | 1992-06-16 |