Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4432922 | Process for molding a brake lining friction product | Edward R. Kaufman, Gregory R. Benson | 1984-02-21 |
| 4388423 | Friction lining material | Edward R. Kaufman, Gregory R. Benson | 1983-06-14 |