Robert Burch Fraidenburgh

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Woodside, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hollow wall composite tube, methods of production and uses thereof
- Patent number 9,802,365
- Issue date Oct 31, 2017
- Robert Burch Fraidenburgh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HOLLOW WALL COMPOSITE TUBE, METHODS OF PRODUCTION AND USES THEREOF
- Publication number 20180117858
- Publication date May 3, 2018
- Robert Burch Fraidenburgh
- B32 - LAYERED PRODUCTS
Information Patent Application
HOLLOW WALL COMPOSITE TUBE, METHODS OF PRODUCTION AND USES THEREOF
- Publication number 20140377490
- Publication date Dec 25, 2014
- Robert Burch Fraidenburgh
- B32 - LAYERED PRODUCTS
Information Patent Application
Hollow Wall Composite Tube
- Publication number 20140227467
- Publication date Aug 14, 2014
- Robert Burch Fraidenburgh
- B32 - LAYERED PRODUCTS