Harold W. Spielman

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Abbottsford, CA

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Patents Grantslast 30 patents

Information Patent Grant
Brake cooling system and method of cooling brakes in an axle assembly
- Patent number 7,036,640
- Issue date May 2, 2006
- Towhaul Corporation
- Harold W Spielman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
TORQUE CONVERTER OIL COOLING SYSTEM AND METHOD OF USE
- Publication number 20190024769
- Publication date Jan 24, 2019
- TowHaul Corporation
- Harold W. SPIELMAN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Brake cooling system and method of cooling brakes in an axle assembly
- Publication number 20040129514
- Publication date Jul 8, 2004
- Harold W. Spielman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...