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

Patent Owner(s)

Patent Owner	Address
KONGSBERG MARITIME SWEDEN AB	681 29 KRISTINEHAMN

International Classification(s)

• B63H:MARINE PROPULSION OR STEERING

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Nerland, Kåre Krøvel	Ålesund, NO	1	1
Pettersson, Göran	Kristinehamn, SE	2	1

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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
February 16, 2010	US,7661379,B2   US7661379B2	GRANTED PATENT AS SECOND PUBLICATION
May 14, 2009	US,20090120343,A1   US20090120343A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7661379

Propulsion and steering arrangement for a ship

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