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Clifford D. Haggard
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Collierville, TN, US
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last 30 patents
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Patent Grant
Air filter assembly system and method
Patent number
7,311,748
Issue date
Dec 25, 2007
Parker-Hannifin Corporation
Lester E. Holmes
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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last 30 patents
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Patent Application
Air filter assembly system and method
Publication number
20050193695
Publication date
Sep 8, 2005
Lester E. Holmes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL