Spray tip and method of manufacture

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10525486
APP PUB NO 20160228883A1
SERIAL NO

15022044

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A spray tip (22) comprises a tip body (100), a tip piece (102), and a pre-orifice piece (104). The tip body has a fluid channel (114) along a channel axis (Ac). The tip piece is disposed within the fluid channel, and has a stepped, narrowing passage (124) that terminates in an outlet orifice (24). The pre-orifice piece has an inlet passage (112), and is disposed within the fluid channel, abutting and immediately upstream of the tip piece. The pre-orifice piece and the tip piece together define a turbulating chamber (106) therebetween.

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First Claim

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Patent Owner(s)

  • GRACO MINNESOTA INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Becker, Steven Dale Blaine, US 6 10
Olson, Diane Leigh Elk River, US 6 11
Thompson, David John Oak Grove, US 24 175
Wojciechowski, Craig Joseph Foley, US 4 6

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