Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209057 | Torsion brake retractor, caliper and method | Paul Rankin, James Borner | 2021-12-28 |
| 11209058 | Spring brake actuator | Kok Gaither-Ho | 2021-12-28 |
| 11199232 | Torsion brake retractor, caliper and method | Paul Rankin, James Borner | 2021-12-14 |