(19)

(11)

EP 2 268 535 A2

(12)

(43) Date of publication: 05.01.2011 Bulletin 2011/01 (21) Application number: 09725560.8 (22) Date of filing: 26.03.2009

(51) International Patent Classification (IPC):  B63B 15/00(2006.01) (86) International application number: PCT/US2009/001884 (87) International publication number: WO 2009/120348 (01.10.2009 Gazette 2009/40)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 26.03.2008 US 64789 (71) Applicant: Riverhawk Defense, Llc Savannah, Georgia 31411 (US)	(72) Inventors: HORNSBY, Mark, T. Georgia 31411 (US) MENNA, Dave Virginia (US) SCHLEICHER, Dean Virginia (US) (74) Representative: Cabinet Plasseraud  52, rue de la Victoire 75440 Paris Cedex 09 75440 Paris Cedex 09 (FR)