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(11)

EP 2 171 200 A1

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(43) Date of publication: 07.04.2010 Bulletin 2010/14 (21) Application number: 08779604.1 (22) Date of filing: 02.05.2008

(51) International Patent Classification (IPC):  E06B 7/14(2006.01) E04D 3/35(2006.01) (86) International application number: PCT/US2008/005711 (87) International publication number: WO 2008/156525 (24.12.2008 Gazette 2008/52)

(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 MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 14.06.2007 US 818284 (71) Applicant: Pufahl, Joseph M. Cutchogue, NY 11935 (US)	(72) Inventor: Pufahl, Joseph M. Cutchogue, NY 11935 (US) (74) Representative: Herrmann, Uwe et al Lorenz - Seidler - Gossel Widenmayerstrasse 23 80538 München 80538 München (DE)