Gary H. Rookstool

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Simpsonville, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Feed roll sensor for a textile carding machine
- Patent number 4,947,520
- Issue date Aug 14, 1990
- John D. Hollingsworth on Wheels, Inc.
- John D. Hollingsworth
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Feed roll sensor for a textile carding machine
- Patent number 4,839,944
- Issue date Jun 20, 1989
- John D. Hollingsworth On Wheels, Inc.
- John D. Hollingsworth
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING