Ervin P. Fuchs

Person

Farmington, MN, US

People

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
Multistage air cleaner including pulse cleaning system
- Patent number 8,444,748
- Issue date May 21, 2013
- Donaldson Company, Inc.
- Gary R. 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
Information Patent Grant
Multistage air cleaner including pulse cleaning system
- Patent number 7,090,711
- Issue date Aug 15, 2006
- Donaldson Company, Inc.
- Gary R. Gillingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multistage air cleaner including pulse cleaning system
- Patent number 6,908,494
- Issue date Jun 21, 2005
- Donaldson Company, Inc.
- Gary R. Gillingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multistage air cleaner including pulse cleaning system
- Patent number 6,872,237
- Issue date Mar 29, 2005
- Donaldson Company, Inc.
- Gary R. Gillingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multistage air cleaner including pulse cleaning system
- Patent number 6,676,721
- Issue date Jan 13, 2004
- Donaldson Company, Inc.
- Gary R. Gillingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Diesel engine exhaust regenerable filter system
- Patent number 5,388,400
- Issue date Feb 14, 1995
- Donaldson Company, Inc.
- Bruce B. Hoppenstedt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust filter backpressure indicator
- Patent number 5,373,733
- Issue date Dec 20, 1994
- Donaldson Company, Inc.
- Ervin P. Fuchs
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

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
MULTISTAGE AIR CLEANER INCLUDING PULSE CLEANING SYSTEM
- Publication number 20070186774
- Publication date Aug 16, 2007
- Donaldson Company, Inc.
- Gary R. Gillingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTISTAGE AIR CLEANER INCLUDING PULSE CLEANING SYSTEM
- Publication number 20060277871
- Publication date Dec 14, 2006
- Gary R. Gillingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Multistage air cleaner including pulse cleaning system
- Publication number 20050166559
- Publication date Aug 4, 2005
- Donaldson Company, Inc.
- Gary R. Gillingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Multistage air cleaner including pulse cleaning system
- Publication number 20040144253
- Publication date Jul 29, 2004
- Donaldson Company, Inc.
- Gary R. Gillingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Multistage air cleaner including pulse cleaning system
- Publication number 20040139707
- Publication date Jul 22, 2004
- Donaldson Company, Inc.
- Gary R. Gillingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Ervin P. Fuchs

Person

Patents Grantslast 30 patents

Pulse jet air cleaner systems; components; and, methods

Pulse jet air cleaner systems, components, and, methods

Pulse jet air cleaner systems, components, and, methods

Pulse jet air cleaner systems; components; and, methods

Multistage air cleaner including pulse cleaning system

Pulse jet air cleaner system; components; and, methods

Multistage air cleaner including pulse cleaning system

Multistage air cleaner including pulse cleaning system

Multistage air cleaner including pulse cleaning system

Multistage air cleaner including pulse cleaning system

Diesel engine exhaust regenerable filter system

Exhaust filter backpressure indicator

Patents Applicationslast 30 patents

PULSE JET AIR CLEANER SYSTEMS; COMPONENTS; AND, METHODS

PULSE JET AIR CLEANER SYSTEMS, COMPONENTS, AND, METHODS

PULSE JET AIR CLEANER SYSTEMS, COMPONENTS, AND, METHODS

MULTISTAGE AIR CLEANER INCLUDING PULSE CLEANING SYSTEM

MULTISTAGE AIR CLEANER INCLUDING PULSE CLEANING SYSTEM

Multistage air cleaner including pulse cleaning system

Multistage air cleaner including pulse cleaning system

Multistage air cleaner including pulse cleaning system