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Steven S. Gieseke
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Richfield, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
12,186,694
Issue date
Jan 7, 2025
Donaldson Company, Inc.
Steven K. Campbell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
12,186,698
Issue date
Jan 7, 2025
Donaldson Company, Inc.
Steven S. Gieseke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
12,115,484
Issue date
Oct 15, 2024
Donaldson Company, Inc.
Steven K. Campbell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
11,857,907
Issue date
Jan 2, 2024
Donaldson Company, Inc.
Steven S. Gieseke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
11,752,460
Issue date
Sep 12, 2023
Donaldson Company, Inc.
Steven K. Campbell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air cleaner; replaceable filter cartridges; and, methods
Patent number
11,478,741
Issue date
Oct 25, 2022
Donaldson Company, Inc.
James R. Scott
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
11,420,147
Issue date
Aug 23, 2022
Donaldson Company, Inc.
Steven S. Gieseke
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
11,298,643
Issue date
Apr 12, 2022
Donaldson Company, Inc.
Steven K. Campbell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter elements; air cleaner; assembly; and, methods
Patent number
11,161,072
Issue date
Nov 2, 2021
Donaldson Company, Inc.
William Krisko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter elements; air cleaner; assembly; and, methods
Patent number
11,014,036
Issue date
May 25, 2021
Donaldson Company, Inc.
William J. Krisko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
10,758,859
Issue date
Sep 1, 2020
Donaldson Company, Inc.
Steven S. Gieseke
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air cleaner; replaceable filter cartridges; and, methods
Patent number
10,717,034
Issue date
Jul 21, 2020
Donaldson Company, Inc.
James R. Scott
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter cartridge
Patent number
D885545
Issue date
May 26, 2020
Donaldson Company, Inc.
Steven Gieseke
D23 - Environmental heating and cooling
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
10,610,816
Issue date
Apr 7, 2020
Donaldson Company, Inc.
Steven K. Campbell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter elements; air cleaner; assembly; and, methods
Patent number
10,500,533
Issue date
Dec 10, 2019
Donaldson Company, Inc.
William Krisko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter elements; air cleaner; assembly; and, methods
Patent number
10,335,730
Issue date
Jul 2, 2019
Donaldson Company, Inc.
William J. Krisko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air cleaner; replaceable filter cartridges; and, methods
Patent number
10,307,704
Issue date
Jun 4, 2019
Donaldson Company, Inc.
James R. Scott
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Air filter cartridges; air cleaner assemblies; housings; features;...
Patent number
10,046,260
Issue date
Aug 14, 2018
Donaldson Company, Inc.
Steven K. Campbell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air cleaner; replaceable filter cartridges; and, methods
Patent number
10,029,199
Issue date
Jul 24, 2018
Donaldson Company, Inc.
James R. Scott
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Filter elements; air cleaner; assembly; and, methods
Patent number
9,993,763
Issue date
Jun 12, 2018
Donaldson Company, Inc.
William Krisko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter arrangements; components; assemblies; and, methods
Patent number
9,919,254
Issue date
Mar 20, 2018
Donaldson Company, Inc.
Steven Campbell
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Filter arrangements; components; assemblies; and methods
Patent number
9,914,084
Issue date
Mar 13, 2018
Donaldson Company, Inc.
Steven Campbell
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Filter arrangement; sealing system; and methods
Patent number
9,707,503
Issue date
Jul 18, 2017
Donaldson Company, Inc.
Steven Scott Gieseke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter elements; air cleaner; assembly; and, methods
Patent number
9,610,530
Issue date
Apr 4, 2017
Donaldson Company, Inc.
William J. Krisko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air cleaner; replaceable filter cartridges; and, methods
Patent number
9,353,657
Issue date
May 31, 2016
Donaldson Company, Inc.
James Scott
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter element having sealing members and methods
Patent number
9,346,004
Issue date
May 24, 2016
Donaldson Company, Inc.
Jian Xu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air filter cartridges; air cleaner assemblies; housings; features;...
Patent number
9,320,997
Issue date
Apr 26, 2016
Donaldson Company, Inc.
Steven K. Campbell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter elements; air cleaner; assembly; and, methods
Patent number
9,295,936
Issue date
Mar 29, 2016
Donaldson Company, Inc.
William J. Krisko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter element, air cleaner, and methods
Patent number
9,180,398
Issue date
Nov 10, 2015
Donaldson Company, Inc.
Steven Scott Gieseke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter arrangement; sealing system; and methods
Patent number
9,089,807
Issue date
Jul 28, 2015
Donaldson Company, Inc.
Steven Scott Gieseke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20240149204
Publication date
May 9, 2024
Donaldson Company, Inc.
Steven S. Gieseke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter Cartridges; Air Cleaner Assemblies; Housings; Features; Comp...
Publication number
20240066451
Publication date
Feb 29, 2024
Donaldson Company, Inc.
Steven K. Campbell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter Cartridges; Air Cleaner Assemblies; Housings; Features; Comp...
Publication number
20230405502
Publication date
Dec 21, 2023
Donaldson Company, Inc.
Steven K. Campbell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20220347618
Publication date
Nov 3, 2022
Donaldson Company, Inc.
Steven S. Gieseke
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Filter Cartridges; Air Cleaner Assemblies; Housings; Features; Comp...
Publication number
20220193592
Publication date
Jun 23, 2022
Donaldson Company, Inc.
Steven K. Campbell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20210046416
Publication date
Feb 18, 2021
Donaldson Company, Inc.
Steven S. Gieseke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air Cleaner; Replaceable Filter Cartridges; and, Methods
Publication number
20200346156
Publication date
Nov 5, 2020
Donaldson Company, Inc.
James R. Scott
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20200230537
Publication date
Jul 23, 2020
Donaldson Company, Inc.
Steven K. Campbell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ELEMENTS; AIR CLEANER; ASSEMBLY; AND, METHODS
Publication number
20200215475
Publication date
Jul 9, 2020
Donaldson Company, Inc.
William Krisko
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
FILTER ELEMENTS; AIR CLEANER; ASSEMBLY; AND, METHODS
Publication number
20190366258
Publication date
Dec 5, 2019
Donaldson Company, Inc.
William J. Krisko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20190046915
Publication date
Feb 14, 2019
Donaldson Company, Inc.
Steven S. Gieseke
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Air Cleaner; Replaceable Filter Cartridges; and, Methods
Publication number
20190015770
Publication date
Jan 17, 2019
Donaldson Company, Inc.
James R. Scott
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ELEMENTS; AIR CLEANER; ASSEMBLY; AND, METHODS
Publication number
20180361301
Publication date
Dec 20, 2018
Donaldson Company, Inc.
William Krisko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20180345195
Publication date
Dec 6, 2018
Donaldson Company, Inc.
Steven K. Campbell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ARRANGEMENT; SEALING SYSTEM; AND METHODS
Publication number
20170282110
Publication date
Oct 5, 2017
Donaldson Company, Inc.
Steven Scott Gieseke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ELEMENTS; AIR CLEANER; ASSEMBLY; AND, METHODS
Publication number
20170274314
Publication date
Sep 28, 2017
Donaldson Company, Inc.
William J. Krisko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ELEMENTS; AIR CLEANER; ASSEMBLY; AND, METHODS
Publication number
20160271551
Publication date
Sep 22, 2016
Donaldson Company, Inc.
William Krisko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air Cleaner; Replaceable Filter Cartridges; and, Methods
Publication number
20160271546
Publication date
Sep 22, 2016
Donaldson Company, Inc.
JAMES R. SCOTT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air Filter Cartridges; Air Cleaner Assemblies; Housings; Features;...
Publication number
20160236128
Publication date
Aug 18, 2016
Donaldson Company, Inc.
Steven K. Campbell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR INTAKE ARRANGEMENT FOR ENGINE AND METHODS
Publication number
20160146165
Publication date
May 26, 2016
Donaldson Company, Inc.
Wade GEHLHOFF
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES;...
Publication number
20160045848
Publication date
Feb 18, 2016
STEVEN K. CAMPBELL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ARRANGEMENTS; COMPONENTS; ASSEMBLIES; AND, METHODS
Publication number
20150328575
Publication date
Nov 19, 2015
Donaldson Company, Inc.
STEVEN CAMPBELL
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FILTER ARRANGEMENT; SEALING SYSTEM; AND METHODS
Publication number
20150321133
Publication date
Nov 12, 2015
Donaldson Company, Inc.
Steven Scott Gieseke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ARRANGMENTS; COMPONENTS; ASSEMBLIES; AND METHODS
Publication number
20150292448
Publication date
Oct 15, 2015
DONALD COMPANY, INC.
Steven Campbell
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
air cleaner; replaceable filter cartridges; and, methods
Publication number
20150251123
Publication date
Sep 10, 2015
JAMES SCOTT
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FILTER ELEMENTS; AIR CLEANER; ASSEMBLY; AND, METHODS
Publication number
20150068174
Publication date
Mar 12, 2015
Donaldson Company, Inc.
William J. Krisko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR CLEANER; REPLACEABLE FILTER CARTRIDGES; AND, METHODS
Publication number
20150068173
Publication date
Mar 12, 2015
Donaldson Company, Inc.
James R. Scott
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air cleaner; replaceable filter cartridges; and, methods
Publication number
20150020487
Publication date
Jan 22, 2015
Donaldson Company, Inc.
JAMES SCOTT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ELEMENT HAVING SEALING MEMBERS AND METHODS
Publication number
20140338294
Publication date
Nov 20, 2014
Donaldson Company, Inc.
Jian Xu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ELEMENTS; AIR CLEANER; ASSEMBLY; AND, METHODS
Publication number
20140325947
Publication date
Nov 6, 2014
Donaldson Company, Inc.
Joseph William Krisko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL