Flexible impeller pump

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United States of America Patent

PATENT NO 9719508
SERIAL NO

13857963

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Abstract

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A flexible impeller pump includes improved flexible impeller geometry, an impeller shaft having protruding portions that produce a stronger and more durable connection between the impeller shaft and the flexible impeller, a smoother housing cam surface, and wear resistant surfaces that are disposed between end faces of the flexible impeller and adjacent housing end walls.

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Patent Owner(s)

Patent OwnerAddress
AUTOMATIC BAR CONTROLS INC2060 CESSNA DRIVE SUITE 100 VACAVILLE CA 95688

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Martindale, Richard A Vacaville, US 52 1290
Salmela, Juha K Citrus Heights, US 22 336
Tuyls, James M Vacaville, US 22 314

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