Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5419420 | Flyweight actuated clutch | — | 1995-05-30 |
| 5003829 | Energy absorbing device and torque measuring apparatus therefor | John P. DeConti | 1991-04-02 |
| 5000145 | Compression release retarding system | — | 1991-03-19 |
| 4949751 | Compression release retarder with valve motion modifier | Zdenek S. Meistrick | 1990-08-21 |
| 4898206 | Compression release retarder with valve motion modifier | Zdenek S. Meistrick | 1990-02-06 |
| 4838516 | Compression release retarder with valve motion modifier | Zdenek S. Meistrick | 1989-06-13 |
| 4793307 | Rocker arm decoupler for two-cycle engine retarder | Vincent Pitzi | 1988-12-27 |
| 4706624 | Compression release retarder with valve motion modifier | Zdenek S. Meistrick | 1987-11-17 |
| 4611960 | Tool holder | Harry H. Mayne, Kenneth H. Sickler | 1986-09-16 |
| 4510900 | Hydraulic pulse engine retarder | — | 1985-04-16 |
| 4423712 | Engine retarder slave piston return mechanism | Harry H. Mayne | 1984-01-03 |
| 4271796 | Pressure relief system for engine brake | Kenneth H. Sickler, Donald J. McCarthy | 1981-06-09 |
| 4251051 | Solenoid structure having a relatively unrestrained generally flat armature member | Dennis R. Custer | 1981-02-17 |
| 4214652 | Variable power transmission and absorption device | — | 1980-07-29 |