(19)

(11)

EP 1 968 481 A2

(12)

(88) Date of publication A3: 02.08.2007 (43) Date of publication: 17.09.2008 Bulletin 2008/38 (21) Application number: 05769078.6 (22) Date of filing: 07.07.2005

(51) International Patent Classification (IPC):  A61D 7/00(2006.01) A62B 7/08(2006.01) A61M 15/00(2006.01) (86) International application number: PCT/US2005/024047 (87) International publication number: WO 2007/008194 (18.01.2007 Gazette 2007/03)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (71) Applicant: Oxysure Systems, Inc. Frisco, TX 75034 (US)	(72) Inventor: ROSS, Julian McKinney, TX 75070 (US) (74) Representative: Schaeberle, Steffen  Hoefer & Partner Patentanwälte Pilgersheimer Strasse 20 81543 München 81543 München (DE)