William B. Barnhardt

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Greensboro, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Double-sided crochet-knitted mattress closing tape
- Patent number 6,698,251
- Issue date Mar 2, 2004
- Southern Webbing Mills, Inc.
- Ivan J. Smyre
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Mattress handle formed of a textile web with cushioned edges
- Patent number 6,684,461
- Issue date Feb 3, 2004
- Southern Webbing Mills, Inc.
- William B. Barnhardt
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...