Surface maintenance machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10765286
APP PUB NO 20170360270A1
SERIAL NO

15696910

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A surface maintenance machine comprising two front wheels, at least one rear wheel, a motive source for providing motive force to at least one front wheel to drive the machine on a surface. Embodiments also include an operator platform allowing an operator to stand thereon extending at least partly around the rear wheel, for supporting an operator in a standing position with the operator's feet on either side of the rear wheel.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
TENNANT COMPANY701 N LILAC DRIVE P O BOX 1452 MINNEAPOLIS MN 55440

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dickrell, Martin L Golden Valley, US 6 47
Lehman, Ronald W Maple Grove, US 9 109
Sedam, Kyle D Rogers, US 4 24
Stock, Jacob L Plymouth, US 13 36

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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 8, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 8, 2032
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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