Roy A. Richie

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Tucson, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Anchor structure with bidirectionally deflectable bore gripping fin...
- Patent number 8,214,997
- Issue date Jul 10, 2012
- Roy A. Richie
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Anchor Structure with Bidirectionally Deflectable Bore Gripping Fin...
- Publication number 20090074538
- Publication date Mar 19, 2009
- Roy A. Richie
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...