Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6904895 | Electro-hydraulic manifold assembly and method of making same | — | 2005-06-14 |
| 6811135 | Solenoid operated sleeve valve | Gregory J. Capoccia, Anthony Koenings | 2004-11-02 |
| 6722508 | Removable cartridge assembly for filtering bi-directional axial flow and radial flow and method of making same | Kenneth J. Parker, Chuck Chang, William J. Gorski | 2004-04-20 |
| 6644265 | Electro-hydraulic manifold assembly and method of making same for controlling de-activation of combustion chamber valves in a multicylinder engine | Kenneth J. Parker, Chuck Chang | 2003-11-11 |
| 6539971 | Method and apparatus for mounting solenoid operated valve | Charles Chang | 2003-04-01 |