Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5597053 | Brake lining having inserts of chalk infiltrated with rosin | — | 1997-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5597053 | Brake lining having inserts of chalk infiltrated with rosin | — | 1997-01-28 |