Above ground water tank fill/drain system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO RE49933
SERIAL NO

17210317

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A trench is dug under an above ground water storage tank either before erection of the walls or after the wall is erected. A (rectangular) sump is preferably made of ¼ inch steel. It serves as a conduit from an inner tank liner port to an outside tank fill or drain port. The system eliminates hoses hung over the top edge of the tank wall. A pump can fill the tank from the outer port. The tank can be drained using head pressure of the water and/or a pump.

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Patent Owner(s)

Patent OwnerAddress
ROYAL BANK OF CANADA200 BAY STREET 6TH FLOOR SOUTH TOWER ROYAL BANK PLAZA TORONTO M5J 2J5

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haskins, Isaac Greeley, US 2 1

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