Piston rod assembly for a fluid pump

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11512694
APP PUB NO 20210231121A1
SERIAL NO

17226615

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A piston includes a piston cap, a piston rod body, and a piston head, with the piston cap being removable from the piston rod body. The piston cap includes a cap body and a connecting portion extending from the cap body and away from the piston rod body. The connecting portion includes a neck and a cap head with the cap head connected to an end of the neck disposed opposite the piston rod body. The cap head is wider than the neck. A mounting portion of the piston rod body extends into a receiving portion of the cap body to connect the piston rod body to the piston cap.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
GRACO MINNESOTA INC88 11TH AVENUE NE MINNEAPOLIS MN 55413-1829

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Horning, Jeromy D Albertville, US 43 170
Wrobel, Steve J Rogers, US 52 309

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