John Ruddock

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Westfield, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Replaceable filter cartridge
- Patent number 8,236,176
- Issue date Aug 7, 2012
- Parker-Hannifin Corporation
- Ronald E. Fall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High capacity depth filter bag
- Patent number 7,175,030
- Issue date Feb 13, 2007
- Parker-Hannifin Corporation
- Ronald E. Fall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High capacity depth filter bag
- Patent number 7,073,670
- Issue date Jul 11, 2006
- Parker-Hannifin Corporation
- Ronald E. Fall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compound layer resin bonded filter cartridge
- Patent number 5,639,370
- Issue date Jun 17, 1997
- Parker-Hannifin Corporation
- Ronald E. Fall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
REPLACEABLE FILTER CARTRIDGE
- Publication number 20100025317
- Publication date Feb 4, 2010
- Ronald E. Fall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH CAPACITY DEPTH FILTER BAG
- Publication number 20060201872
- Publication date Sep 14, 2006
- Ronald E. Fall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
High capacity depth filter bag
- Publication number 20030038073
- Publication date Feb 27, 2003
- Ronald E. Fall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL