P

Inventor

NELSON BENNY K

US41 patents
⚠️ This page may combine multiple inventors who share the name “NELSON BENNY K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DONALDSON CO INC

40 patents
US7674308B2Mar 9, 2010

Filter elements; air cleaner; assembly; and methods

DONALDSON CO INC208 citations99
US10421034B2Sep 24, 2019

Air filter arrangement; assembly; and, methods

DONALDSON CO INC30 citations98
US10315144B2Jun 11, 2019

Air filter arrangement; assembly; and, methods

DONALDSON CO INC39 citations98
US9795911B2Oct 24, 2017

Air filter arrangement; assembly; and, methods

DONALDSON CO INC41 citations98
US7967886B2Jun 28, 2011

Z-filter media pack arrangement; and, methods

DONALDSON CO INC147 citations98
US11207632B2Dec 28, 2021

Air filter arrangement; assembly; and, methods

DONALDSON CO INC14 citations94
US11020699B2Jun 1, 2021

Air filter arrangement; assembly; and, methods

DONALDSON CO INC19 citations94
US10556201B2Feb 11, 2020

Air filter arrangement; assembly; and, methods

DONALDSON CO INC24 citations94
US10065145B2Sep 4, 2018

Air filter arrangement; assembly; and, methods

DONALDSON CO INC27 citations94
US11311829B2Apr 26, 2022

Filter elements, air cleaner assemblies, and methods of use and assembly

DONALDSON CO INC16 citations93
US10864475B2Dec 15, 2020

Air filter arrangement; assembly; and, methods

DONALDSON CO INC19 citations93
US10029198B2Jul 24, 2018

Assemblies; components and filter features thereof; and, methods of use and assembly

DONALDSON CO INC26 citations92
US10029202B2Jul 24, 2018

Air filter arrangement; air cleaner assembly; and, methods

DONALDSON CO INC13 citations92
US11951429B2Apr 9, 2024

Air filter arrangement; assembly; and, methods

DONALDSON CO INC4 citations86
US11759744B2Sep 19, 2023

Air filter arrangement; assembly; and, methods

DONALDSON CO INC4 citations86
US11794139B2Oct 24, 2023

Filter elements, air cleaner assemblies, and methods of use and assembly

DONALDSON CO INC5 citations85
US10335730B2Jul 2, 2019

Filter elements; air cleaner; assembly; and, methods

DONALDSON CO INC6 citations84
US9889399B2Feb 13, 2018

Method of forming filter arrangements; and, apparatus

DONALDSON CO INC3 citations84
US9610530B2Apr 4, 2017

Filter elements; air cleaner; assembly; and, methods

DONALDSON CO INC8 citations84
US10518204B2Dec 31, 2019

Assemblies; components and filter features thereof; and, methods of use and assembly

DONALDSON CO INC4 citations83
US9943797B2Apr 17, 2018

Air filter arrangements; assemblies; and, methods

DONALDSON CO INC9 citations83
US12201930B2Jan 21, 2025

Filter elements, air cleaner assemblies, and methods of use and assembly

DONALDSON CO INC1 citations74
US11014036B2May 25, 2021

Filter elements; air cleaner; assembly; and, methods

DONALDSON CO INC1 citations73
US10512877B2Dec 24, 2019

Method of forming filter arrangements; and, apparatus

DONALDSON CO INC1 citations73
US10279300B2May 7, 2019

Air cleaner assembly; components therefor; and, methods

DONALDSON CO INC4 citations73
US9956516B2May 1, 2018

Air cleaner assembly; components therefor; and, methods

DONALDSON CO INC4 citations73
US11185809B2Nov 30, 2021

Air filter arrangements; assemblies; and, methods

DONALDSON CO INC1 citations72
US11097215B2Aug 24, 2021

Assemblies; components and filter features thereof; and, methods of use and assembly

DONALDSON CO INC2 citations72
US10569212B2Feb 25, 2020

Air filter arrangements; assemblies; and, methods

DONALDSON CO INC2 citations72
US11554338B2Jan 17, 2023

Filter elements, air cleaner assemblies, and methods of use and assembly

DONALDSON CO INC2 citations70
US12070711B2Aug 27, 2024

Air filter arrangement; assembly; and, methods

DONALDSON CO INC0 citations62
USRE49213ESep 20, 2022

Air filter arrangement; air cleaner assembly; and, methods

DONALDSON CO INC0 citations62
US11007468B2May 18, 2021

Method of forming filter arrangements; and, apparatus

DONALDSON CO INC0 citations62
US12214307B2Feb 4, 2025

Air cleaner assemblies and methods of use

DONALDSON CO INC0 citations61
US11684882B2Jun 27, 2023

Air cleaner assemblies and methods of use

DONALDSON CO INC0 citations61
US11666843B2Jun 6, 2023

Assemblies; components and filter features thereof; and, methods of use and assembly

DONALDSON CO INC0 citations61
US12201934B2Jan 21, 2025

Filter elements, air cleaner assemblies, and methods of use and assembly

DONALDSON CO INC0 citations59
US12083464B2Sep 10, 2024

Filter element, air cleaner assembly, and methods

DONALDSON CO INC0 citations59
US9527027B2Dec 27, 2016

Filter assembly; components therefor; and, methods

DONALDSON CO INC0 citations44
US10376822B2Aug 13, 2019

Filter element, air cleaner, and methods

DONALDSON CO INC0 citations36

SCHRAGE KEVIN J

1 patent