Self-cleaning tank

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United States of America Patent

PATENT NO 9381550
SERIAL NO

14255778

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Abstract

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A tank, such as a fermentation tank, includes a scraper blade assembly slideably coupled to a bottom surface of the tank. The scraper blade assembly includes a blade arranged to displace solids deposited on the bottom surface of the tank out through an aperture arranged flush with the bottom surface of the tank.

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Patent Owner(s)

Patent OwnerAddress
SPOKANE STAINLESS TECHNOLOGIES INC3808 N SULLIVAN ROAD BLDG #4 SPOKANE VALLEY WA 99216

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Batson, Nathan Scott Colbert, US 5 16
Owen, Nathan Hayes Spokane Valley, US 7 19
Rodgers, Thomas Raymond Spokane, US 7 19

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