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

Patent Owner(s)

Patent Owner	Address
CALIFORNIA INSTITUTE OF TECHNOLOGY	1200 E CALIFORNIA BLVD M/C 6-32 PASADENA CA 91125

International Classification(s)

• B24B:MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR PO....
• B26D:CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Edmonds, Larry	La Crescenta, US	1	4

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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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
October 26, 2010	US,7819724,B2   US7819724B2	GRANTED PATENT AS SECOND PUBLICATION
March 19, 2009	US,20090071312,A1   US20090071312A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7819724

Device to hold and guide a hand-held tool for grinding or cutting

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