Larry Larkin

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Lake Geneva, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Sump filter with filter element cartridge
- Patent number 7,282,140
- Issue date Oct 16, 2007
- Filtertek Inc.
- Larry Larkin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Sump filter with filter element cartridge
- Publication number 20050087481
- Publication date Apr 28, 2005
- Andrew J. Boast
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filtration media created by sonic welding
- Publication number 20050045566
- Publication date Mar 3, 2005
- Larry Larkin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Sump filter with filter element cartridge
- Publication number 20020121473
- Publication date Sep 5, 2002
- Andrew J. Boast
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL