Robert Pill

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San Pedro, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Two-piece friction-welded piston
- Patent number 9,216,474
- Issue date Dec 22, 2015
- Industrial Parts Depot, LLC
- Henry Maurice Wandrie
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
TWO-PIECE FRICTION-WELDED PISTON
- Publication number 20130276740
- Publication date Oct 24, 2013
- INDUSTRIAL PARTS DEPOT, LLC
- Henry Maurice Wandrie
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR