David Ralph Swinnerton

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Red Wing, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Slip-on footwear with fit features
- Patent number 9,629,416
- Issue date Apr 25, 2017
- Red Wing Shoe Company, Inc.
- Kyle D. Rackiewicz
- A43 - FOOTWEAR
Information Patent Grant
Molded insole for welted footwear
- Patent number 8,621,765
- Issue date Jan 7, 2014
- Red Wing Shoe Company, Inc.
- Kenton Donald Geer
- A43 - FOOTWEAR

Patents Applicationslast 30 patents

Information Patent Application
MOLDED INSOLE FOR WELTED FOOTWEAR
- Publication number 20140202039
- Publication date Jul 24, 2014
- Red Wing Shoe Company, Inc
- Kenton D. Geer
- A43 - FOOTWEAR
Information Patent Application
SLIP-ON FOOTWEAR WITH FIT FEATURES
- Publication number 20140090275
- Publication date Apr 3, 2014
- Red Wing Shoe Company, Inc
- Kyle D. Rackiewicz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SLIP-ON FOOTWEAR WITH FIT FEATURES
- Publication number 20110078924
- Publication date Apr 7, 2011
- Red Wing Shoe Company, Inc
- Kyle D. Rackiewicz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MOLDED INSOLE FOR WELTED FOOTWEAR
- Publication number 20100139121
- Publication date Jun 10, 2010
- Red Wing Shoe Company, Inc
- Kenton Donald Geer
- A43 - FOOTWEAR