(19)

(11)

EP 2 844 949 A2

(12)

(88) Date of publication A3: 17.07.2014 (43) Date of publication: 11.03.2015 Bulletin 2015/11 (21) Application number: 13825004.8 (22) Date of filing: 01.05.2013

(51) International Patent Classification (IPC):  F41A 21/00(2006.01) F41C 23/00(2006.01) F41A 9/61(2006.01) (86) International application number: PCT/US2013/039133 (87) International publication number: WO 2014/021959 (06.02.2014 Gazette 2014/06)

(84) Designated Contracting States: AL 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 RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 01.05.2012 US 201261641118 P (71) Applicants: Sugg, Edward A. South Riding, VA 20152 (US) Sugg, David W. Ashburn, VA 20148 (US)	(72) Inventors: Sugg, Edward A. South Riding, VA 20152 (US) Sugg, David W. Ashburn, VA 20148 (US) (74) Representative: Loven, Keith James  LOVEN Patents & Trademarks Limited 3 Checkpoint Court Lincoln LN6 3PW Lincoln LN6 3PW (GB)