James S. Ridgway

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Pensacola, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Copolymeric yarns for textured carpets
- Patent number 5,209,974
- Issue date May 11, 1993
- Monsanto Company
- Donald H. Martin
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING