Darrel Wegner

Person

Burnsville, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Air Filter Arrangement; Assembly; and, Methods
- Patent number 12,138,574
- Issue date Nov 12, 2024
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 12,070,711
- Issue date Aug 27, 2024
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 11,951,429
- Issue date Apr 9, 2024
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 11,826,689
- Issue date Nov 28, 2023
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 11,759,744
- Issue date Sep 19, 2023
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 11,207,632
- Issue date Dec 28, 2021
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 11,020,699
- Issue date Jun 1, 2021
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 10,864,475
- Issue date Dec 15, 2020
- Donaldson Company, Inc.
- Gregory L. Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 10,556,201
- Issue date Feb 11, 2020
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 10,421,034
- Issue date Sep 24, 2019
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 10,315,144
- Issue date Jun 11, 2019
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 10,065,145
- Issue date Sep 4, 2018
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 9,795,911
- Issue date Oct 24, 2017
- Donaldson Company, Inc.
- Gregory L. Reichter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 9,527,023
- Issue date Dec 27, 2016
- Donaldson Comapny, Inc.
- Gregory Reichter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air filter arrangement
- Patent number 9,180,399
- Issue date Nov 10, 2015
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 8,906,128
- Issue date Dec 9, 2014
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter cartridge and air cleaner assembly
- Patent number 8,709,119
- Issue date Apr 29, 2014
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement
- Patent number 8,636,820
- Issue date Jan 28, 2014
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement
- Patent number 8,496,723
- Issue date Jul 30, 2013
- Donaldson Company, Inc.
- Gregory L. Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter cartridge and air cleaner assembly
- Patent number 8,292,983
- Issue date Oct 23, 2012
- Donaldson Company, Inc.
- Gregory L. Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and methods
- Patent number 8,277,532
- Issue date Oct 2, 2012
- Donaldson Company, Inc.
- Gregory L. Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Air Filter Arrangement; Assembly; and, Methods
- Publication number 20240149203
- Publication date May 9, 2024
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20230415082
- Publication date Dec 28, 2023
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter Arrangement; Assembly; and, Methods
- Publication number 20220176299
- Publication date Jun 9, 2022
- Donaldson Company, Inc.
- Gregory Reichter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20210394101
- Publication date Dec 23, 2021
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter Arrangement; Assembly; and, Methods
- Publication number 20210077940
- Publication date Mar 18, 2021
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20200179862
- Publication date Jun 11, 2020
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20200114292
- Publication date Apr 16, 2020
- Donaldson Company, Inc.
- Gregory Reichter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20190184323
- Publication date Jun 20, 2019
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20180369736
- Publication date Dec 27, 2018
- Donaldson Company, Inc.
- Gregory L. Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20180099242
- Publication date Apr 12, 2018
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter Arrangement; Assembly; and, Methods
- Publication number 20170182443
- Publication date Jun 29, 2017
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter Arrangement; Assembly; and, Methods
- Publication number 20160184757
- Publication date Jun 30, 2016
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20150306530
- Publication date Oct 29, 2015
- Donaldson Company, Inc.
- GREGORY REICHTER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FITLER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20150196864
- Publication date Jul 16, 2015
- Donaldson Company, Inc.
- GREGORY R. REICHTER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT
- Publication number 20140311108
- Publication date Oct 23, 2014
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT
- Publication number 20130312379
- Publication date Nov 28, 2013
- Donaldson Company, Inc.
- GREGORY REICHTER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter Arrangement; Assembly; and, Methods
- Publication number 20130239530
- Publication date Sep 19, 2013
- DONALDSON COMPANY INC.
- Gregory L. REICHTER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER CARTRIDGE AND AIR CLEANER ASSEMBLY
- Publication number 20130239529
- Publication date Sep 19, 2013
- Donaldson Company, Inc.
- Gregory L. Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air filter cartridge and air cleaner assembly
- Publication number 20090151311
- Publication date Jun 18, 2009
- Donaldson Company, Inc.
- Gregory L. Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air filter arrangement; assembly; and methods
- Publication number 20090064646
- Publication date Mar 12, 2009
- Donaldson Company, Inc.
- Gregory L. Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter Arrangement
- Publication number 20080307759
- Publication date Dec 18, 2008
- DONALDSON COMPANY INC,
- Gregory L. Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Darrel Wegner

Person

Patents Grantslast 30 patents

Air Filter Arrangement; Assembly; and, Methods

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter arrangement

Air filter arrangement; assembly; and, methods

Air filter cartridge and air cleaner assembly

Air filter arrangement

Air filter arrangement

Air filter cartridge and air cleaner assembly

Air filter arrangement; assembly; and methods

Patents Applicationslast 30 patents

Air Filter Arrangement; Assembly; and, Methods

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

Air Filter Arrangement; Assembly; and, Methods

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

Air Filter Arrangement; Assembly; and, Methods

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

Air Filter Arrangement; Assembly; and, Methods

Air Filter Arrangement; Assembly; and, Methods

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FITLER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER ARRANGEMENT

AIR FILTER ARRANGEMENT

Air Filter Arrangement; Assembly; and, Methods

AIR FILTER CARTRIDGE AND AIR CLEANER ASSEMBLY

Air filter cartridge and air cleaner assembly

Air filter arrangement; assembly; and methods

Air Filter Arrangement