Stanley Wayne Widmer

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Staples, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotational molded article and method
- Patent number 6,460,478
- Issue date Oct 8, 2002
- Stanley Wayne Widmer
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Latch mechanism for a railboard track switch cover
- Patent number 5,018,690
- Issue date May 28, 1991
- Stanley W. Widmer
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Rotationally Molded Article Having Compressible Truss
- Publication number 20120227653
- Publication date Sep 13, 2012
- Stanley W. Widmer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL