Boehrs Allen Bruce

Person

Blaine, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 11,786,857
- Issue date Oct 17, 2023
- Donaldson Company, Inc.
- Bruce Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 11,291,943
- Issue date Apr 5, 2022
- Donaldson Company, Inc.
- Bruce Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter having fluted filter media
- Patent number 11,185,810
- Issue date Nov 30, 2021
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 11,173,442
- Issue date Nov 16, 2021
- Donaldson Company, Inc.
- Bruce Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 10,603,618
- Issue date Mar 31, 2020
- Donaldson Company, Inc.
- Bruce Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter having fluted filter media
- Patent number 10,556,202
- Issue date Feb 11, 2020
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and methods
- Patent number 10,427,083
- Issue date Oct 1, 2019
- Donaldson Company, Inc.
- Bruce Boehrs
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 9,937,455
- Issue date Apr 10, 2018
- Donaldson Company, Inc.
- Bruce Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter having fluted filter media
- Patent number 9,782,713
- Issue date Oct 10, 2017
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 9,399,972
- Issue date Jul 26, 2016
- Donaldson Company, Inc.
- Bruce Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter having fluted filter media
- Patent number 9,162,172
- Issue date Oct 20, 2015
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 9,120,047
- Issue date Sep 1, 2015
- Donaldson Company, Inc.
- Bruce Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 8,840,699
- Issue date Sep 23, 2014
- Donaldson Company, Inc.
- Boehrs Allen Bruce
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter having fluted filter media
- Patent number 8,562,707
- Issue date Oct 22, 2013
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 8,480,779
- Issue date Jul 9, 2013
- Donaldson Company, Inc.
- Bruce Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly and methods
- Patent number 8,357,219
- Issue date Jan 22, 2013
- Donaldson Company, Inc.
- Bruce Allen Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air cleaner arrangement; assembly; and, methods
- Patent number 8,328,897
- Issue date Dec 11, 2012
- Donaldson Company, Inc.
- Benny Kevin Nelson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter having fluted filter media
- Patent number 8,206,479
- Issue date Jun 26, 2012
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 8,062,399
- Issue date Nov 22, 2011
- Donaldson Company, Inc.
- Benny Kevin Nelson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 8,034,145
- Issue date Oct 11, 2011
- Donaldson Company, Inc.
- Bruce Allen Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter having fluted filter media
- Patent number 8,002,869
- Issue date Aug 23, 2011
- Donaldson Company, Inc.
- Larry Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter arrangements; side-entry housings; and methods
- Patent number 7,981,183
- Issue date Jul 19, 2011
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter arrangements; side-entry housings; and methods
- Patent number 7,655,074
- Issue date Feb 2, 2010
- Donaldson Company, Inc.
- Larry R. Nepsund
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Air filter having fluted filter media
- Patent number 7,635,403
- Issue date Dec 22, 2009
- Donaldson Company, Inc.
- Larry R. Nepsund
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 7,625,419
- Issue date Dec 1, 2009
- Donaldson Company, Inc.
- Benny Kevin Nelson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter cartridge
- Patent number D600790
- Issue date Sep 22, 2009
- Donaldson Company, Inc.
- Benny Kevin Nelson
- D23 - Environmental heating and cooling
Information Patent Grant
Air filter having fluted filter media
- Patent number 7,396,375
- Issue date Jul 8, 2008
- Donaldson Company, Inc.
- Larry R. Nepsund
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Air filter element having attached cover member
- Patent number D485339
- Issue date Jan 13, 2004
- Donaldson Company, Inc.
- Jerry John Klug
- D23 - Environmental heating and cooling
Information Patent Grant
Filter element
- Patent number D481101
- Issue date Oct 21, 2003
- Donaldson Company, Inc.
- Bruce Allen Boehrs
- D23 - Environmental heating and cooling
Information Patent Grant
Air filter element having attached cover member
- Patent number D467654
- Issue date Dec 24, 2002
- Donaldson Company, Inc.
- Jerry John Klug
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20240091695
- Publication date Mar 21, 2024
- Donaldson Company, Inc.
- Bruce Boehrs
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20220118394
- Publication date Apr 21, 2022
- Donaldson Company, Inc.
- Bruce Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER HAVING FLUTED FILTER MEDIA
- Publication number 20200254376
- Publication date Aug 13, 2020
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20200206671
- Publication date Jul 2, 2020
- Donaldson Company, Inc.
- Bruce Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20200114296
- Publication date Apr 16, 2020
- Donaldson Company, Inc.
- Bruce Boehrs
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20180326344
- Publication date Nov 15, 2018
- Donaldson Company, Inc.
- Bruce Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER HAVING FLUTED FILTER MEDIA
- Publication number 20180126317
- Publication date May 10, 2018
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter Arrangement; Assembly; and, Methods
- Publication number 20170028340
- Publication date Feb 2, 2017
- Donaldson Company, Inc.
- Bruce Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER HAVING FLUTED FILTER MEDIA
- Publication number 20160136562
- Publication date May 19, 2016
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20150367273
- Publication date Dec 24, 2015
- Donaldson Company, Inc.
- Bruce Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20150101294
- Publication date Apr 16, 2015
- Donaldson Company, Inc.
- Bruce Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER HAVING FLUTED FILTER MEDIA
- Publication number 20140102057
- Publication date Apr 17, 2014
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20140102059
- Publication date Apr 17, 2014
- BRUCE BOEHRS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20140026527
- Publication date Jan 30, 2014
- DONALDSON COMPANY INC.
- Boehrs Allen Bruce
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER HAVING FLUTED FILTER MEDIA
- Publication number 20120272627
- Publication date Nov 1, 2012
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR CLEANER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20120060451
- Publication date Mar 15, 2012
- DONALDSON COMPANY INC.
- Benny Kevin Nelson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS
- Publication number 20120023877
- Publication date Feb 2, 2012
- Donaldson Company, Inc.
- Bruce Allen Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER HAVING FLUTED FILTER MEDIA
- Publication number 20110296665
- Publication date Dec 8, 2011
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air filter arrangement; assembly; and, methods
- Publication number 20100170209
- Publication date Jul 8, 2010
- Benny Kevin Nelson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ARRANGEMENTS; SIDE-ENTRY HOUSINGS; AND METHODS
- Publication number 20100132321
- Publication date Jun 3, 2010
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER HAVING FLUTED FILTER MEDIA
- Publication number 20100095642
- Publication date Apr 22, 2010
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter Arrangement; Assembly and Methods
- Publication number 20100043366
- Publication date Feb 25, 2010
- Donaldson Company, Inc.
- Bruce Allen Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter Arrangement; Assembly; and, Methods
- Publication number 20080276582
- Publication date Nov 13, 2008
- Bruce Allen Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER HAVING FLUTED FILTER MEDIA
- Publication number 20080271423
- Publication date Nov 6, 2008
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air filter arrangement; assembly; and, methods
- Publication number 20070261374
- Publication date Nov 15, 2007
- Benny Kevin Nelson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter arrangements; side-entry housings; and methods
- Publication number 20070175194
- Publication date Aug 2, 2007
- Donaldson Company, Inc.
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air filter having fluted filter media
- Publication number 20050229561
- Publication date Oct 20, 2005
- Larry R. Nepsund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Boehrs Allen Bruce

Person

Patents Grantslast 30 patents

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter having fluted filter media

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter having fluted filter media

Air filter arrangement; assembly; and methods

Air filter arrangement; assembly; and, methods

Air filter having fluted filter media

Air filter arrangement; assembly; and, methods

Air filter having fluted filter media

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter having fluted filter media

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly and methods

Air cleaner arrangement; assembly; and, methods

Air filter having fluted filter media

Air filter arrangement; assembly; and, methods

Air filter arrangement; assembly; and, methods

Air filter having fluted filter media

Filter arrangements; side-entry housings; and methods

Filter arrangements; side-entry housings; and methods

Air filter having fluted filter media

Air filter arrangement; assembly; and, methods

Filter cartridge

Air filter having fluted filter media

Air filter element having attached cover member

Filter element

Air filter element having attached cover member

Patents Applicationslast 30 patents

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER HAVING FLUTED FILTER MEDIA

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER HAVING FLUTED FILTER MEDIA

Air Filter Arrangement; Assembly; and, Methods

AIR FILTER HAVING FLUTED FILTER MEDIA

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER HAVING FLUTED FILTER MEDIA

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER HAVING FLUTED FILTER MEDIA

AIR CLEANER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

AIR FILTER HAVING FLUTED FILTER MEDIA

Air filter arrangement; assembly; and, methods

FILTER ARRANGEMENTS; SIDE-ENTRY HOUSINGS; AND METHODS

AIR FILTER HAVING FLUTED FILTER MEDIA

Air Filter Arrangement; Assembly and Methods

Air Filter Arrangement; Assembly; and, Methods

AIR FILTER HAVING FLUTED FILTER MEDIA

Air filter arrangement; assembly; and, methods

Filter arrangements; side-entry housings; and methods

Air filter having fluted filter media