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

Patent Owner(s)

Patent Owner	Address
DDI INC	7425 CHAVENELLE ROAD DUBUQUE IA 52002

International Classification(s)

• H04N:PICTORIAL COMMUNICATION, e.g. TELEVISION
• A61B:DIAGNOSIS; SURGERY; IDENTIFICATION

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Abreo, Gabe	Kansas City, MO	2	34
Benson, Vardis	Braselton, GA	2	34
Kays, Brad E	Dacula, GA	1	7
Kyle, Bobby	Danielsville, GA	2	34

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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: 2007/0177,017

Stress detection device and methods of use thereof

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