Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8127903 | Integral light weight spring brake actuator and mount | Ron Plantan | 2012-03-06 |
| 7743894 | Brake actuator reinforcement and method of attaching same | Ron Plantan, Brett S. Darner, Christopher Olin | 2010-06-29 |
| 7461907 | Rod/seal bearing arrangement utilizing locking fingers | Ronald S. Plantan | 2008-12-09 |
| 5209909 | Two compartment cup for powdered sterilant reagent components | Norman L. Siegel, Raymond C. Kralovic | 1993-05-11 |