Snow oar for manually clearing snow and ice

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11859357
SERIAL NO

16377387

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An implement for manually clearing snow, slush, or ice comprises an elongated handle and relatively narrow, shallowly curved blade and can permit a standing stationary operator to drive or otherwise draw the front face of the blade more or less face-on into fallen snow, slush, or ice to manually plow, propel, launch or otherwise move snow to a spot remote from the operator in a lateral direction outwardly away from the User, for example forward, sideways, or rearward. The implement can also be employed wherein the blade skims the pavement at a shallow angle permitting a rapid pushing motion to send a charge ballistically ahead of the blade to a distant spot and can also be employed in a traditional shoveling mode. The implement can clear open or narrow spaces, wide or narrow steps with or without parapet walls, rails, or other barriers, and it can be economically produced.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
METZGER MICHAEL ANTHONYOLNEY MD

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Metzger, Michael Anthony Olney, US 1 0

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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 Jul 2, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 2, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 2, 2035
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Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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