Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5988329 | Rotary damper | Edwin P. Wnorowski, Robert R. Fowler, Gary M. Rumrill, Keith E. Dunmire | 1999-11-23 |
| 5947001 | Molded piston | Edwin P. Wnorowski, Robert R. Fowler, Brian Phillip Pate | 1999-09-07 |
| 5570769 | Linear and rotary actuator combination | Fred C. Eicher, Gary M. Rumrill | 1996-11-05 |
| 5556149 | Gripper device | Fred C. Eicher, Charles F. Evans | 1996-09-17 |
| 5404983 | Turn-act multiaction device | Fred C. Eicher, Gary M. Rumrill | 1995-04-11 |
| 5040453 | Actuator housing continuation | Fred C. Eicher | 1991-08-20 |
| 4475738 | Dynamic seal arrangement with X-shaped seal | Fred C. Eicher | 1984-10-09 |
| 4474105 | Oscillatory fluid powered motor | Fred C. Eicher | 1984-10-02 |