Inventor
BANNISTER ROBERT A
US40 patents
⚠️ This page may combine multiple inventors who share the name “BANNISTER ROBERT A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CUMMINS FILTRATION IP INC
26 patentsUSD770592SNov 1, 2016
Filter element
CUMMINS FILTRATION IP INC18 citations91
USD735293SJul 28, 2015
Filter element
CUMMINS FILTRATION IP INC18 citations91
US11141687B2Oct 12, 2021
Filter with interlocking housing interface
CUMMINS FILTRATION IP INC9 citations84
US7867311B1Jan 11, 2011
Filter assembly with trapped auxiliary flow component
CUMMINS FILTRATION IP INC10 citations84
USD810232SFeb 13, 2018
Filter element
CUMMINS FILTRATION IP INC9 citations83
US7935160B2May 3, 2011
Filter assembly with trapped contaminant servicing
CUMMINS FILTRATION IP INC8 citations83
US10507419B2Dec 17, 2019
Cleanable filter
CUMMINS FILTRATION IP INC6 citations82
US11724220B2Aug 15, 2023
Undulated interlocking housing-endplate interface geometry
CUMMINS FILTRATION IP INC9 citations80
US10507417B2Dec 17, 2019
System and method for improving mass air flow signal quality
CUMMINS FILTRATION IP INC2 citations72
USD765221SAug 30, 2016
Filter element
CUMMINS FILTRATION IP INC4 citations72
US10688430B2Jun 23, 2020
Cleanable filter
CUMMINS FILTRATION IP INC2 citations71
US12076676B2Sep 3, 2024
Pre-cleaning air filter
CUMMINS FILTRATION IP INC2 citations68
US11207631B2Dec 28, 2021
System and method for improving mass air flow signal quality
CUMMINS FILTRATION IP INC0 citations62
US12318721B2Jun 3, 2025
Self-assisting element removal features for a filtration system
CUMMINS FILTRATION IP INC0 citations61
US11786851B2Oct 17, 2023
Self-assisting element removal features for a filtration system
CUMMINS FILTRATION IP INC1 citations61
US11660560B2May 30, 2023
Filter with interlocking housing interface
CUMMINS FILTRATION IP INC0 citations61
US11260404B2Mar 1, 2022
Tangential air cleaner with coiled filter cartridge
CUMMINS FILTRATION IP INC0 citations61
US10737282B2Aug 11, 2020
Tangential air cleaner with coiled filter cartridge
CUMMINS FILTRATION IP INC1 citations61
US11471805B2Oct 18, 2022
External brace reinforcement structure for improved strength and performance of primary filter element
CUMMINS FILTRATION IP INC0 citations58
US10898839B2Jan 26, 2021
Pre-cleaning air filter
CUMMINS FILTRATION IP INC1 citations58
US12330099B2Jun 17, 2025
Undulated interlocking housing-endplate interface geometry
CUMMINS FILTRATION IP INC0 citations57
US8632618B2Jan 21, 2014
Filter assembly with housing structure
CUMMINS FILTRATION IP INC0 citations52
US10507421B2Dec 17, 2019
Filter element with depressed side portion
CUMMINS FILTRATION IP INC0 citations51
US12515162B2Jan 6, 2026
Filter assemblies and elements utilizing multilayered and wrapped filter media
CUMMINS FILTRATION IP INC0 citations48
US10213718B2Feb 26, 2019
Air intake water separator
CUMMINS FILTRATION IP INC0 citations48
US12128340B2Oct 29, 2024
Layered filter frame
CUMMINS FILTRATION IP INC0 citations43
NELSON IND INC
4 patentsUS6568540B1May 27, 2003
Low force closure filter with integral seal
NELSON IND INC136 citations98
US6569219B1May 27, 2003
Air filter with serviceable filter media
NELSON IND INC71 citations93
US6235073B1May 22, 2001
Fastener retention system
NELSON IND INC37 citations92
US6627078B1Sep 30, 2003
Filter element cover grip
NELSON IND INC32 citations91
CUMMINS FILTRATION INC
3 patentsUS12496541B2Dec 16, 2025
Easy lock spin-on filter
CUMMINS FILTRATION INC0 citations59
US12569797B2Mar 10, 2026
Formed filter media
CUMMINS FILTRATION INC0 citations48
US12496546B2Dec 16, 2025
Filter element with closed endcap forming a seal positioned at different axial distances
CUMMINS FILTRATION INC0 citations46