Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6399204 | Flexible multi-layer gasketing product | Kenneth L. Hill, Timothy James Hurley | 2002-06-04 |
| 5603513 | Compressed non-asbestos gasketing for steam | Richard Lynn Dibble, Agnes Potepan | 1997-02-18 |