David Hayden

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Minneapolis, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Hopper blender system and method for coating fibers
- Patent number 5,582,644
- Issue date Dec 10, 1996
- Weyerhaeuser Company
- Paul Gaddis
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS