Impeller for snowblower and combined snowblower and snowplow

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12152356
APP PUB NO 20210095433A1
SERIAL NO

17060039

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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There is provided a snowblower comprising a frame with a transversally extending portion; an auger assembly mounted to the frame and comprising a rotating axle extending substantially parallel to the transversally extending portion and a snow-gathering device mounted to rotating axle and rotating therewith about an auger rotating axis at an auger revolution speed; an impeller assembly mounted to the frame and comprising a snow-expelling device rotatable about an impeller rotation axis at an impeller revolution speed, the impeller rotation axis extending substantially parallel to the auger rotating axis; an actuator assembly configured to engage the auger and impeller assemblies in rotation wherein the impeller revolution speed is greater than the auger revolution speed; and a discharge chute mounted to the frame and having a discharge chute inlet adjacent to the impeller assembly. There is also provided a method for clearing away snow.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
9277-9347 QUEBEC INCSTE-GENEVIÈVE DE BERTHIER QC J0K 1A0

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Landry, Jocelyn Ste-Geneviève de Berthier, CA 4 6
Malenfant, Dave St-Alexandre, CA 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 May 26, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 May 26, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 26, 2036
Fee Large entity fee small entity fee micro entity fee
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