Membership
Tour
Register
Log in
Reed Harvey Larson
Follow
Person
Parker, CO, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Gypsum board/intumescent material fire barrier wall
Patent number
6,182,407
Issue date
Feb 6, 2001
Johns Manville International, Inc.
Kenneth A. Turpin
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
Wall system and method of forming same
Publication number
20090173025
Publication date
Jul 9, 2009
Ralph Michael Fay
E04 - BUILDING