Beach umbrella hole digging device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10986762
APP PUB NO 20200045866A1
SERIAL NO

16278350

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A device for excavating a precise plug of sand from a sand surface and umbrella assemblies are shown and described. In particular embodiments, a plunger includes a distal portion having a cavity, an elbow, and an elongated body separating said distal portion and the elbow. The result is a plunger and umbrella assemblies for excavating a precise, uniform hole substantially equivalent to the pole diameter.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SCHERMERHORN WILLIAM RGREENSBORO NC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schermerhorn, William R Colfax, US 4 5

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