P

Inventor

THOMSEN JACK W

US13 patents
⚠️ This page may combine multiple inventors who share the name “THOMSEN JACK W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EVERPURE

7 patents
US4904382AFeb 27, 1990

Filter cartridge security for locking between operating and non-operating positions

EVERPURE155 citations98
US5653871AAug 5, 1997

Filter assembly with O-ring protection

EVERPURE108 citations97
US4645601AFeb 24, 1987

Quick change reverse osmosis assembly

EVERPURE160 citations97
US4956086ASep 11, 1990

Filter cartridge with a lugged concentric closure portion

EVERPURE120 citations95
US4857189AAug 15, 1989

Filter cartridge with a lugged concentric closure portion

EVERPURE99 citations95
US4725354AFeb 16, 1988

Filtering system

EVERPURE64 citations95
US4654142AMar 31, 1987

Filtering system

EVERPURE113 citations95

WECKESSER CO

1 patent
US4100368AJul 11, 1978

Captive standoff connector

WECKESSER CO37 citations89

THOMSEN JACK W

1 patent
US4516753AMay 14, 1985

Faucet device with replaceable valve cartridge

THOMSEN JACK W26 citations78

OLIVER BRUCE J

1 patent
US4611788ASep 16, 1986

Combination seat and seal device

OLIVER BRUCE J17 citations72

WECKESSER CO INC

1 patent
US4376605AMar 15, 1983

Captive standoff bushing

WECKESSER CO INC18 citations69

WECKESSAR COMPANY INC

1 patent
US4142064AFeb 27, 1979

Strain relief bushing

WECKESSAR COMPANY INC16 citations69

WECKESSAR CO INC

1 patent
US4162560AJul 31, 1979

Spacer support for panel members

WECKESSAR CO INC3 citations56