Ball Injector

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20100147866A1
SERIAL NO

12638718

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus for loading and dispensing balls into a flow stream. The apparatus has an outer housing with a smooth cylindrical inner surface, and an inner housing, removably mounted within the outer housing. The inner housing has a hollow cylindrical body extending longitudinally between a lower guide plate and an upper guide band. A plurality of longitudinal slots are located in and extend the length of the cylindrical body and through the lower guide plate. The width of the slots is greater than the diameter of the balls. The apparatus also has a shaft with a smooth cylindrical outer surface, coaxially, rotatably, and removably mounted in the inner housing. The distance between the outer surface of the shaft and the inner surface of the outer housing is greater than the diameter of the balls.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
S P M FLOW CONTROL INC601 WEIR WAY FORT WORTH TX 76108

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matzner, Mark D Burleson, US 33 1230
Witkowski, Brian C Weatherford, US 24 759

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