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

Patent Owner(s)

Patent Owner	Address
THE LIBMAN COMPANY	220 NORTH SHELDON STREET ARCOLA IL 61910

International Classification(s)

• A46B:BRUSHES

• 2006 Application Filing Year
• A46B Class
• 210 Applications Filed
• 110 Patents Issued To-Date
• 52.39 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Berti, Enzo	Dolo-Venice, IT	213	2748
# of filed Patents : 213 Total Citations : 2748
Libman, Robert J	Arcola, IL	155	1812
# of filed Patents : 155 Total Citations : 1812

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Patent Citation Ranking

• 5 Citation Count
• A46B Class

• 4.35 % this patent is cited more than
• 18 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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

Full Text

US Patent Application No: 2007/0180,639

Broom Handle Connection

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Abstract

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A block is provided that includes a first and second bore on a first side. The first and second bores may converge. A handle may be inserted into the first bore. A securing element may be inserted into the second bore until it makes contact with the handle and when installed can limit rotation of the handle with respect to the block. When desired, the securing element can be removed and the handle can be removed from the block and position in the second bore. The securing element may be reinstalled in the first bore and again limit rotation of the handle with respect to the block.

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Description

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Claims

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Claims data not available

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