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

Patent Owner(s)

Patent Owner	Address
BRIGGS & STRATTON CORPORATION	12301 WEST WIRTH STREET WAUWATOSA WI 53222

International Classification(s)

• B25G:HANDLES FOR HAND IMPLEMENTS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bingen, Andy J	Iron Ridge, US	2	16
Butzlaff, Craig R	Waukesha, US	2	10
Jaskowiak, Ryan S	Mukwonago, US	11	69
Junk, Richard A	Elkhorn, US	13	157
O'Connor, Shane M	Cottage Grove, US	1	7

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 28, 2025

Fee	Large entity fee	small entity fee	micro entity fee
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
January 28, 2014	US,8635744,B2   US8635744B2	GRANTED PATENT AS SECOND PUBLICATION
February 23, 2012	US,20120042477,A1   US20120042477A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8635744

Foldable handle retainer

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