John A. Cruden JR.

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Cedar Springs, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Proportional variable force solenoid control valve with armature da...
- Patent number 6,435,472
- Issue date Aug 20, 2002
- Saturn Electronics & Engineering, Inc.
- Hamid Najmolhoda
- G05 - CONTROLLING REGULATING
Information Patent Grant
Proportional variable force solenoid control valve with armature da...
- Patent number 6,223,761
- Issue date May 1, 2001
- Saturn Electronics & Engineering, Inc.
- Hamid Najmolhoda
- G05 - CONTROLLING REGULATING
Information Patent Grant
Proportional variable force solenoid control valve with armature da...
- Patent number 5,984,259
- Issue date Nov 16, 1999
- Saturn Electronics & Engineering, Inc.
- Hamid Najmolhoda
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Proportional variable force solenoid control valve with armature da...
- Publication number 20020020442
- Publication date Feb 21, 2002
- Saturn Electronics & Engineering, Inc.
- Hamid Najmolhoda
- G05 - CONTROLLING REGULATING