Sprinkler elbow connector with integral pressure regulator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11541411
APP PUB NO 20210046498A1
SERIAL NO

16538202

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pressure regulator for use in an elbow connector for use with a sprinkler assembly including a pressure responsive member, movably mounted in the elbow connector and movable from an open position allowing flow of water into the sprinkler assembly and a closed position where the bottom edge of the pressure responsive member blocks the flow of water into the sprinkler assembly. The pressure responsive member is biased in the open position and moves into the closed position when downstream water pressure exceeds a predetermined value.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
KAH III CARL L CNORTH PALM BEACH FL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kah,, III Carl L C North Palm Beach, US 30 310

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Maintenance Fees

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Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00