Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5185915 | Pneumatic booster output rod adjustment method | Craig A. Osterday, Douglas L. Osterfeld, Thomas R. Baumaster, Michael P. Trego, Donald M. Flory | 1993-02-16 |
| 4640098 | Quick take-up master cylinder valve arrangement | David L. Brademeyer | 1987-02-03 |
| 4633669 | Quick take-up master cylinder valve arrangement | David L. Brademeyer | 1987-01-06 |