| 6161585 |
High flow proportional pressure reducing valve |
— |
2000-12-19 |
| 5842679 |
Adjustable stroke solenoid operated cartridge valve |
— |
1998-12-01 |
| 5271599 |
Modular solenoid valve |
Gennady Shimelfarb, Felix Aronovich |
1993-12-21 |
| 5205531 |
Solenoid operated cartridge valve |
— |
1993-04-27 |
| 5156184 |
Solenoid operated transmission cartridge valve |
— |
1992-10-20 |
| 5117869 |
Solenoid valve |
— |
1992-06-02 |
| 5072752 |
Bidirectional cartridge valve |
— |
1991-12-17 |
| 5002253 |
Solenoid valve |
Felix Aronovich |
1991-03-26 |
| 4790345 |
Proportional valve |
— |
1988-12-13 |
| 4725039 |
Self-pressure regulating proportional valve |
— |
1988-02-16 |
| 4611632 |
Hydraulic solenoid valve structure |
Shaukat Kazi |
1986-09-16 |
| 4544128 |
Cartridge solenoid valve with manual override |
Shaukat Kazi |
1985-10-01 |
| 4540154 |
Solenoid valve |
Shaukat Kazi |
1985-09-10 |
| 4526340 |
Solenoid valve |
Shaukat Kazi |
1985-07-02 |
| 4405251 |
Retaining ring locking device |
John Bouilun, Wayne Davis |
1983-09-20 |
| 4352318 |
Expandable cushion plunger for piston and cylinder devices |
John F. Bowbin, Wayne Davis |
1982-10-05 |