John W. Stockhowe

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Carmi, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluid filter assembly
- Patent number 7,175,761
- Issue date Feb 13, 2007
- Champion Laboratories, Inc.
- Kris S. Stanhope
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Positive shut off fuel pump dispensing filter
- Patent number 6,117,311
- Issue date Sep 12, 2000
- Champion Laboratores, Inc.
- John W. Stockhowe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Non-metallic spin-on filter
- Patent number 5,772,881
- Issue date Jun 30, 1998
- Champion Laboratories, Inc.
- John W. Stockhowe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Replaceable filter element
- Publication number 20070000830
- Publication date Jan 4, 2007
- Jason P. Snider
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fluid filter assembly
- Publication number 20050103692
- Publication date May 19, 2005
- Kris S. Stanhope
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL