Inventor

COPLEY JOHNNIE H

US9 patents

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

SURGIQUEST INC

2 patents

US7976598B2Jul 12, 2011

Multi-flow filtration system

SURGIQUEST INC32 citations92

USRE44972EJul 1, 2014

Multi-flow filtration system

SURGIQUEST INC11 citations83

MATULA PAUL A

2 patents

US8974569B2Mar 10, 2015

Multi-flow filtration system

MATULA PAUL A24 citations90

US8088189B2Jan 3, 2012

Multi-flow filtration system

MATULA PAUL A31 citations89

WILDWOOD IND INC

2 patents

USD456877SMay 7, 2002

Filter cartridge housing

WILDWOOD IND INC23 citations89

USD468798SJan 14, 2003

Filter cartridge housing

WILDWOOD IND INC8 citations70

APPLIED RES ASSOCIATES INC

2 patents

US10835704B1Nov 17, 2020

Reusable respiratory protection device

APPLIED RES ASSOCIATES INC20 citations88

US11642487B2May 9, 2023

Reusable respiratory protection device

APPLIED RES ASSOCIATES INC0 citations57

CLOROX CO

1 patent

US6945289B2Sep 20, 2005

Bottled water dispenser with shutoff, variable filtration capacity and replaceable cartridge filter

CLOROX CO14 citations81