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Door panel
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Patent number 11,203,894
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Issue date Dec 21, 2021
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NAN YA PLASTICS CORPORATION
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Kuei-Yung Wang
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Method of making flush door skins
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Patent number 8,201,333
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Issue date Jun 19, 2012
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Masonite Corporation
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Gregory J. Wysock
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Door and method of making same
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Patent number 7,328,539
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Issue date Feb 12, 2008
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Jeld-Wen, Inc.
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William P. Hunt
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Lightweight construction board
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Patent number 6,817,158
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Issue date Nov 16, 2004
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Peter Angenendt
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Super high door structure
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Patent number 6,619,010
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Issue date Sep 16, 2003
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Nan Ya Plastics Corporation
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Kuei Yung Wang Chen
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Composite fire-proof, heat-barrier door
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Patent number 5,916,077
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Issue date Jun 29, 1999
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Chuan Mau Products, Ltd.
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Jung-Chaun Tang
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Method of making a foam-filled door
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Patent number 5,914,078
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Issue date Jun 22, 1999
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Wayne-Dalton Corp.
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Timothy L. Morrison
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Door
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Patent number 5,269,111
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Issue date Dec 14, 1993
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Leaderflush Doors Limited
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Bryan G. McDougall
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Door panel with a mirror side
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Patent number 4,624,094
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Issue date Nov 25, 1986
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Benjamin W. Schwindt
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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