Flush glazed door

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6434898
SERIAL NO

09186229

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention is directed to an insulated door and a method for manufacturing such have a glazing or window section installed therein. The frame of the window section is installed during manufacture and is flush with both faces of the door. The flush glazed door comprises a rigid wooden frame having an opening for mounting an insulated window therein, a metal sheathing secured on each side of the frame, a window frame unit mounted within the wooden frame within the opening and an insulated window positioned within the window frame unit. The window is retained within the frame in air-tight and weatherproof manner.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MASONITE INTERNATIONAL CORPORATIONMISSISSAUGA ONTARIO L4W 1J2

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fraser, Neil E Calgary, CA 1 19
Hindemith, Markus Calgary, CA 1 19
McEachern, Stewart Kelowna, CA 1 19
Ward, Martin G Winnipeg, CA 7 107

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