(19)

(11)

EP 2 697 904 A1

(12)

(43) Date of publication: 19.02.2014 Bulletin 2014/08 (21) Application number: 12771634.8 (22) Date of filing: 11.04.2012

(51) International Patent Classification (IPC):  H02P 25/30(2006.01) (86) International application number: PCT/US2012/033009 (87) International publication number: WO 2012/142082 (18.10.2012 Gazette 2012/42)

(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 (30) Priority: 14.04.2011 US 201161475336 P (71) Applicant: Harold Wells Associates, Inc. Anaheim, CA 92801 (US)	(72) Inventors: LAMASCUS, Craig Anaheim, CA 92801 (US) WENTWORTH, Lloyd Anaheim, CA 92801 (US) (74) Representative: Viering, Jentschura & Partner  Grillparzerstrasse 14 81675 München 81675 München (DE)