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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
W W PATTERSON COMPANY	870 RIVERSEA ROAD PITTSBURGH PA US 15233

International Classification(s)

• B66D:CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HO....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Arlet, Erik	Pittsburgh, US	5	10
Dow, Justin	Monroeville, US	5	9

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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	Mar 7, 2025
7.5 Year Payment	$3600.00	$1800.00	$900.00	Mar 7, 2029
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Mar 7, 2033

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
September 07, 2021	US,11111116,B2   US11111116B2	GRANTED PATENT AS SECOND PUBLICATION
October 17, 2019	US,20190315608,A1   US20190315608A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2019/0315,608

Winch with Handheld Battery Powered Tensioning and Payout Unit and Method and Apparatus for Retrofitting Manual Winches

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