Attachment for making up or breaking out pipe

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11236558
APP PUB NO 20160160588A1
SERIAL NO

14938402

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An attachment that is configured for attachment to an arm of a piece of heavy construction equipment. The attachment is configured to rotate a section of pipe during break-out (i.e. disconnection or disassembly) from another section of pipe and/or make-up (i.e. connection or assembly) with another section of pipe. The attachment is configured to break the joint or torque the joint, unthread or thread pipe, and lift the pipe under the power of the heavy construction equipment.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
LAVALLEY INDUSTRIES LLC1876 23RD ST SE BEMIDJI MN 56601

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Busuttil, John Kirkland, US 14 205
Larson, Craig Lake George, US 2 29
LaValley, Jason Bemidji, US 34 376
Michel, Matt Oakdale, US 2 4
Wurgler, Rod York, US 1 4

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Aug 1, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 1, 2029
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Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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