Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4793448 | Caliper support key | Lawrence C. Dow | 1988-12-27 |
| 4635761 | Disc brake parking cartridge retention device | Roger L. Smith | 1987-01-13 |
| 4619347 | Disc brake assembly | Peter Schreiner, David R. Krebs | 1986-10-28 |
| 4566564 | Disc brake assembly | Robert Herzog | 1986-01-28 |
| 4560039 | Disc brake assembly spring | John R. Wegh, Roger L. Smith | 1985-12-24 |
| 4540069 | Disc brake assembly and dust shield means therefore | Roger L. Smith | 1985-09-10 |
| 4436187 | Disc brake assembly | John R. Wegh | 1984-03-13 |