Membership
Tour
Register
Log in
Gary W. McKale
Follow
Person
East Aurora, NY, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Filter leaf
Patent number
4,968,423
Issue date
Nov 6, 1990
The Duriron Company, Inc.
Gary W. McKale
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL