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Dwayne L. Mason
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Solid state digital electronic shoe sizer
Patent number
6,029,358
Issue date
Feb 29, 2000
Dwayne L. Mason
Michael L. Mathiasmeier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Foot measuring apparatus and circuitry to eliminate multiplexes and...
Patent number
5,729,905
Issue date
Mar 24, 1998
Dwayne L. Mason
Michael Leo Mathiasmeier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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last 30 trademarks