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

Patent Owner(s)

• HIROTEC CORPORATION

International Classification(s)

• B65G:TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR L....
• B64F:GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS
• B65B:MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF,....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Tominaga, Makoto	Hiroshima, JP	9	94

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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
August 18, 2009	US,7575408,B2   US7575408B2	GRANTED PATENT AS SECOND PUBLICATION
July 03, 2008	US,20080163403,A1   US20080163403A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7575408

Work conveying method and conveying apparatus employing the conveying method

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