Inventor
RAHN HUBERT J
US13 patents
Patents
13 patentsUS11198082B2Dec 14, 2021
Filter cartridges; air cleaner assemblies; housings; features; components; and methods
DONALDSON CO INC14 citations93
USD905842SDec 22, 2020
Filter cartridge
DONALDSON CO INC15 citations93
US11801466B2Oct 31, 2023
Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
DONALDSON CO INC5 citations85
USD994864SAug 8, 2023
Filter cartridge
DONALDSON CO INC5 citations85
US10610815B2Apr 7, 2020
Air cleaner assemblies
DONALDSON CO INC5 citations83
USD1065482SMar 4, 2025
Filter cartridge
DONALDSON CO INC1 citations74
USD1042548SSep 17, 2024
Filter cartridge
DONALDSON CO INC1 citations72
US12036499B2Jul 16, 2024
Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
DONALDSON CO INC2 citations72
US11833463B2Dec 5, 2023
Air cleaner assemblies
DONALDSON CO INC1 citations72
US11260331B2Mar 1, 2022
Air cleaner assemblies
DONALDSON CO INC2 citations72
USD1103218SNov 25, 2025
Filter cartridge
DONALDSON CO INC0 citations62
US12357934B2Jul 15, 2025
Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
DONALDSON CO INC0 citations62
US12263431B2Apr 1, 2025
Air cleaner assemblies
DONALDSON CO INC0 citations62