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Waymon Ragsdale
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Mineola, TX, US
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last 30 patents
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Patent Grant
In-line fluid flow control valve with apparatus for and method of i...
Patent number
5,074,526
Issue date
Dec 24, 1991
Mineola Valve & Hydrant, Inc.
Waymon Ragsdale
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patent Grant
High pressure hydrant repair apparatus and method of repair
Patent number
4,748,997
Issue date
Jun 7, 1988
Waymon Ragsdale
E03 - WATER SUPPLY SEWERAGE