Post driver and puller

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9074334
APP PUB NO 20110240321A1
SERIAL NO

13042626

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A post driving and removal system comprising a base frame for mounting on a mobile base, a gripping apparatus mounted on the base frame and configured to selectively grip a post, and a driver apparatus mounted on the base frame and configured to impact a post held by the gripping apparatus.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SIOUX STEEL COMPANY196 1/2 E 6TH STREET SIOUX FALLS SD 57104

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Palmlund, Matt Bancroft, US 2 6
Stumpe, Leroy B Hartford, US 10 84

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