(19)
(11) EP 2 220 441 A2

(12)

(88) Date of publication A3:
30.07.2009

(43) Date of publication:
25.08.2010 Bulletin 2010/34

(21) Application number: 08852475.6

(22) Date of filing: 18.11.2008
(51) International Patent Classification (IPC): 
F24H 1/00(2006.01)
(86) International application number:
PCT/US2008/083928
(87) International publication number:
WO 2009/067455 (28.05.2009 Gazette 2009/22)
(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: 19.11.2007 US 988959 P

(71) Applicant: Kenoyer, Michael Lee
Austin, TX 78731 (US)

(72) Inventors:
  • WASHINGTON, Richard, Gene
    Marble Falls Texas 78654 (US)
  • VERRET, Rhetta, Suzanne, Horn
    Austin Texas 78750 (US)

(74) Representative: Heselberger, Johannes 
Patent- und Rechtsanwälte Bardehle-Pagenberg-Dost-Altenburg-Geissler Galileiplatz 1
81679 München
81679 München (DE)

   


(54) SYSTEMS AND METHODS FOR BATHTUB HEATING