Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6920964 | Automated hydraulic brake | John Edmund Mackiewicz | 2005-07-26 |
| 4809825 | Brake shoe retainer | William E. Sherman, II | 1989-03-07 |
| 4560037 | Spring for a disc brake | Bert A. Gumkowski | 1985-12-24 |
| 4393963 | Disc brake caliper support | Larry Portolese | 1983-07-19 |