Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12313134 | System and method of making an enhanced brake rotor with improved corrosion resistance | Kevin P. Callaghan, Mark T. Riefe | 2025-05-27 |
| 11873873 | System and method of making an enhanced brake rotor with improved wear resistance | Kevin P. Callaghan, Mark T. Riefe | 2024-01-16 |