Fabricated floor drain with combination anchoring and seepage control flange

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4423527
SERIAL NO

06428405

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Importance

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Abstract

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A fabricated floor drain for waste reception. The drain has a receptor body having an outwardly extending top rim and a flange which extends outwardly about the entire exterior of the side walls of the body. The flange functions both to anchor the drain as well as to provide a seal for a water proof membrane. Seepage drain holes are positioned at the intersection of the flange and side walls.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ACORN ENGINEERING COMPANY15125 PROCTOR AVENUE CITY OF INDUSTRY CA 91748

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hafner, V Walter Whittier, CA 17 182
Morris, Earl L La Habra Heights, CA 15 200

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