Donald Ray Weiler

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Huntington Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Valve removal tool and method
- Patent number 8,899,254
- Issue date Dec 2, 2014
- YamsMos & Company, Inc.
- Donald Ray Weiler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pilot drill with coupon retainer and hot tapping machine using the...
- Patent number 7,357,605
- Issue date Apr 15, 2008
- Donald R. Weiler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pipe tapping drill attachment
- Patent number 5,893,686
- Issue date Apr 13, 1999
- Donald R. Weiler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Pilot Drill with Pilot Drill and Coupon Retainers and Hot Tapping M...
- Publication number 20070297867
- Publication date Dec 27, 2007
- Donald R. Weiler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Pilot drill with coupon retainer and hot tapping machine using the...
- Publication number 20060188349
- Publication date Aug 24, 2006
- Donald R. Weiler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR