Powered landscaping system

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United States of America Patent

PATENT NO 9750180
SERIAL NO

14521919

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A powered landscaping apparatus having a frame, at least one wheel on the frame through which the frame can be supported upon and advanced over a subjacent support surface, a blower assembly operatively positioned on the frame and having a fan assembly that is mounted to be turned guidingly around a vertically extending axis, and a drive on the frame for moving the fan assembly around the vertically extending axis. The blower assembly is configured to generate a pressurized supply of air that is propelled in a stream that is directed in a manner to continuously redistribute loose material that resides on the subjacent support surface as the fan assembly is moved around the vertically extending axis by the drive and the frame is advanced over the subjacent support surface.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CRARY INDUSTRIES INC237 12TH STREET NW WEST FARGO ND 58078

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pearson, Christopher A Argusville, US 2 42

Cited Art Landscape

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 5, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 5, 2029
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Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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