Charles Jensen

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Webster, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Pulse jet air cleaner systems; components; and, methods
- Patent number 10,967,320
- Issue date Apr 6, 2021
- Donaldson Company, Inc.
- Gary Gillingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pulse jet air cleaner systems, components, and, methods
- Patent number 10,512,870
- Issue date Dec 24, 2019
- Donaldson Company, Inc.
- Gary Gillingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pulse jet air cleaner systems, components, and, methods
- Patent number 9,757,673
- Issue date Sep 12, 2017
- Donaldson Company, Inc.
- Gary Gillingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pulse jet air cleaner systems; components; and, methods
- Patent number 9,108,135
- Issue date Aug 18, 2015
- Donaldson Company, Inc.
- Gary Gillingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pulse jet air cleaner system; components; and, methods
- Patent number 8,404,021
- Issue date Mar 26, 2013
- Donaldson Company, Inc.
- Gary R. Gillingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PULSE JET AIR CLEANER SYSTEMS; COMPONENTS; AND, METHODS
- Publication number 20200230538
- Publication date Jul 23, 2020
- Donaldson Company, Inc.
- GARY GILLINGHAM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PULSE JET AIR CLEANER SYSTEMS, COMPONENTS, AND, METHODS
- Publication number 20170368489
- Publication date Dec 28, 2017
- Donaldson Company, Inc.
- GARY GILLINGHAM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PULSE JET AIR CLEANER SYSTEMS, COMPONENTS, AND, METHODS
- Publication number 20150343362
- Publication date Dec 3, 2015
- Donaldson Company, Inc.
- GARY GILLINGHAM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PULSE JET AIR CLEANER SYSTEMS; COMPONENTS; AND, METHODS
- Publication number 20130219839
- Publication date Aug 29, 2013
- Donaldson Company, Inc.
- Gary Gillingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Pulse jet air cleaner system; components; and, methods
- Publication number 20110011042
- Publication date Jan 20, 2011
- Donaldson Company, Inc.
- Gary R. Gillingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL