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

Patent Owner(s)

• SPECIALTY PRODUCTS OF GREENWOOD, MISSOURI, INC.

International Classification(s)

• 0401:BRUSHES AND BROOMS FOR CLEANING

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Best, Jim Joseph	Hewitt, US	10	47
Block, David Zachariah	Brooklyn, US	2	3
Brott, Chad Edward	Greenwood, US	11	49
Brunner, Todd	Brooklyn, US	38	224
Dale, Richard S	Honeoye Falls, US	9	20
Gulledge,, Jr William Lauchlin	Leawood, US	10	47
Newman, Barbara D	Lone Jack, US	1	1
Richardson, William Daniel	Greenwood, US	15	181
Shobert, Benjamin A	Indianapolis, US	12	56
Wendleton, Melodie Lea	Lee's Summit, US	13	51

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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 No: D647308

Flow-through brush head

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