P

Inventor

CONTAXIS III WILLIAM

US14 patents
⚠️ This page may combine multiple inventors who share the name “CONTAXIS III WILLIAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CUNO INC

7 patents
US6458269B1Oct 1, 2002

Keyed filter assembly

CUNO INC246 citations98
US6949189B2Sep 27, 2005

Keyed filter assembly

CUNO INC96 citations97
US6139739AOct 31, 2000

Composite filter element

CUNO INC60 citations96
US5919360AJul 6, 1999

Additive dispensing apparatus

CUNO INC120 citations96
US5919362AJul 6, 1999

Expandable encapsulated filter cartridge assembly

CUNO INC74 citations95
US6800200B2Oct 5, 2004

Dual-flow filter cartridge

CUNO INC33 citations92
US6432233B1Aug 13, 2002

Composite filter element

CUNO INC9 citations74

3M INNOVATIVE PROPERTIES CO

3 patents
US7763170B2Jul 27, 2010

Keyed filter assembly

3M INNOVATIVE PROPERTIES CO85 citations97
US7407148B2Aug 5, 2008

Rotary valve assembly for fluid filtration system

3M INNOVATIVE PROPERTIES CO84 citations97
US7135113B2Nov 14, 2006

Keyed filter assembly

3M INNOVATIVE PROPERTIES CO28 citations92

OWENS ILLINOIS CLOSURE INC

3 patents
US5664732ASep 9, 1997

Nozzle for pump dispensers

OWENS ILLINOIS CLOSURE INC49 citations94
US5878959AMar 9, 1999

Nozzle for pump dispensers

OWENS ILLINOIS CLOSURE INC41 citations91
US5662246ASep 2, 1997

Tamper-deterrent nozzle for pump dispensers

OWENS ILLINOIS CLOSURE INC16 citations73

BASSETT LAURENCE W

1 patent
US8246883B2Aug 21, 2012

Filter cartridge and method of construction thereof

BASSETT LAURENCE W33 citations91