Steven J. Doyle JR.

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Northville, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Composite torsion bar
- Patent number 6,431,531
- Issue date Aug 13, 2002
- Meritor Heavy Vehicle Technology, LLC.
- Kenneth Kinfun Yu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Strut side loading double wound torsion spring
- Publication number 20040178601
- Publication date Sep 16, 2004
- Joseph A. Fader
- B60 - VEHICLES IN GENERAL
Information Patent Application
MacPherson strut spring coil mounts
- Publication number 20040169323
- Publication date Sep 2, 2004
- Marlon V. Bottene
- B60 - VEHICLES IN GENERAL
Information Patent Application
Coil spring with lateral bias
- Publication number 20040084821
- Publication date May 6, 2004
- Marlon V. Bottene
- B60 - VEHICLES IN GENERAL
Information Patent Application
Coil forming system having an expandable mandrel
- Publication number 20030159486
- Publication date Aug 28, 2003
- Joseph A. Fader
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
System for producing spring coils with two reduced diameter end sec...
- Publication number 20030159485
- Publication date Aug 28, 2003
- Joseph A. Fader
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...