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Consolidated HGM Corporation
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Lubbock, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cotton gin feeder and preginner
Patent number
5,016,320
Issue date
May 21, 1991
Consolidated HGM Corp.
Arvel L. Vandergriff
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Cotton gin seed vanes and seed roll box
Patent number
4,974,294
Issue date
Dec 4, 1990
Consolidated HGM Corporation
Arvel L. Vandergriff
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Feeder for cotton gin
Patent number
4,914,786
Issue date
Apr 10, 1990
Consolidated HGM Corporation
Arvel L. Vandergriff
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
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