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Stephen M. MARTIN
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White Bear Lake, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
12,145,093
Issue date
Nov 19, 2024
Donaldson Company, Inc.
Steven A. Carter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
11,772,026
Issue date
Oct 3, 2023
Donaldson Company, Inc.
Steven A. Carter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
11,123,672
Issue date
Sep 21, 2021
Donaldson Company, Inc.
Steven A. Carter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
10,315,147
Issue date
Jun 11, 2019
Donaldson Company, Inc.
Steven A. Carter
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
20240082770
Publication date
Mar 14, 2024
Donaldson Company, Inc.
Steven A. Carter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20220088526
Publication date
Mar 24, 2022
Donaldson Company, Inc.
Steven A. Carter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20190321766
Publication date
Oct 24, 2019
Donaldson Company, Inc.
Steven A. Carter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20170266601
Publication date
Sep 21, 2017
Donaldson Comjpany, Inc.
Steven A. CARTER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL