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Mark Gifford
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Houston, TX, US
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last 30 patents
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Patent Grant
Moisture-transferring sweat band
Patent number
5,745,921
Issue date
May 5, 1998
Albert W. Mitchell
A41 - WEARING APPAREL
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Patent Grant
Headgear display attachment and method of manufacture
Patent number
5,603,120
Issue date
Feb 18, 1997
Apogee Enterprises, Inc.
Mark Gifford
A42 - HEADWEAR
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Patent Grant
Portable steering column locking apparatus
Patent number
4,726,207
Issue date
Feb 23, 1988
Mark Gifford
B60 - VEHICLES IN GENERAL