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James Allen Mann JR.
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Anna, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Backwash flushing filter
Patent number
7,000,782
Issue date
Feb 21, 2006
Dosmatic USA, Inc.
Frank A. Walton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Backwash flushing filter
Publication number
20050121401
Publication date
Jun 9, 2005
Frank A. Walton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Backwash flushing filter
Publication number
20050121382
Publication date
Jun 9, 2005
Frank A. Walton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL