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Gary Lee Koepke
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Klamath Falls, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-layered fire door and method for making the same
Patent number
7,721,500
Issue date
May 25, 2010
Jeld-Wen, Inc.
Randy Jon Clark
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Multi-layered fire door and method for making the same
Patent number
7,185,468
Issue date
Mar 6, 2007
Jeld-Wen, Inc.
Randy Jon Clark
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
Information
Patent Application
Multi-layered fire door and method for making the same
Publication number
20070125043
Publication date
Jun 7, 2007
JELD-WEN, inc.
Randy Jon Clark
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
Multi-layered fire door and method for making the same
Publication number
20070125044
Publication date
Jun 7, 2007
JELD-WEN, inc.
Randy Jon Clark
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
Fiber-reinforced composite fire door
Publication number
20070110979
Publication date
May 17, 2007
JELD-WEN, inc.
Randy Jon Clark
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Fiber-reinforced composites and building structures comprising fibe...
Publication number
20050266222
Publication date
Dec 1, 2005
Randy Jon Clark
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Multi-layered fire door and method for making the same
Publication number
20040226245
Publication date
Nov 18, 2004
Randy Jon Clark
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS