(19)
(11) EP 1 984 577 A2

(12)

(88) Date of publication A3:
29.11.2007

(43) Date of publication:
29.10.2008 Bulletin 2008/44

(21) Application number: 07717432.4

(22) Date of filing: 26.01.2007
(51) International Patent Classification (IPC): 
E03D 5/00(2006.01)
(86) International application number:
PCT/US2007/061093
(87) International publication number:
WO 2007/090039 (09.08.2007 Gazette 2007/32)
(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

(30) Priority: 31.01.2006 US 763838 P

(71) Applicant: Watersaver Technologies LLC
Louisville, KY 40206 (US)

(72) Inventors:
  • SANDERS, Mark Golightly
    Louisville, KY 40205 (US)
  • REYNOLDS, Thomas F.
    Louisville KY 40207 (US)
  • COX, Gerald
    Shepherdsville, KY 40165 (US)
  • STREBLE, Wayne
    Louisville, KY 40272 (US)

(74) Representative: Smith, Samuel Leonard 
J.A. Kemp & Co. 14 South Square Gray's Inn
London WC1R 5JJ
London WC1R 5JJ (GB)

   


(54) TOILET TANK USING EITHER GREY WATER OR FRESH WATER