Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4280398 | Rapid release mechanism for a spring-loaded brake cylinder | Albert Kerscher | 1981-07-28 |
| 4234062 | Mechanical release mechanism for a spring-loaded brake cylinder | Albert Kerscher | 1980-11-18 |