William F. Hutcheson

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Lookout Mountain, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Simulated Berber yarn and process of producing same
- Patent number 4,338,090
- Issue date Jul 6, 1982
- Rossville Yarn Processing Company
- William F. Hutcheson
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Simulated Berber yarn and process of producing same
- Patent number 4,329,143
- Issue date May 11, 1982
- Rossville Yarn Processing Company
- William F. Hutcheson
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process of producing simulated "Berber" yarn
- Patent number 4,327,464
- Issue date May 4, 1982
- Rossville Yarn Processing Company
- William F. Hutcheson
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Process of producing slivers for open-end spinning
- Patent number 4,051,575
- Issue date Oct 4, 1977
- Rossville Yarn Processing Company
- William Frank Hutcheson
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING