(19)
(11) EP 1 448 346 A2

(12)

(88) Date of publication A3:
26.02.2004

(43) Date of publication:
25.08.2004 Bulletin 2004/35

(21) Application number: 02802530.2

(22) Date of filing: 29.10.2002
(51) International Patent Classification (IPC)7B28B 1/16, E04F 15/08
(86) International application number:
PCT/US2002/036423
(87) International publication number:
WO 2003/037584 (08.05.2003 Gazette 2003/19)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 29.10.2001 US 341014 P
16.05.2002 US 381250 P

(71) Applicant: INTERFACE, INC.
Atlanta,Georgia 30339 (US)

(72) Inventors:
  • GRAY, Keith, Nichols
    Marietta, GA 30067 (US)
  • BUREL, Lisa, Bixler
    Cartersville, GA 30120 (US)
  • JOHNSON, James
    Burr Ridge, IL 60527 (US)
  • SCHROEDER, Herb, Martin
    Grand Haven, MI 49417 (US)

(74) Representative: Weston, Robert Dale et al
PHILLIPS & LEIGH5 Pemberton Row
London EC4A 3BA
London EC4A 3BA (GB)

   


(54) METHODS FOR FINISHING TOP SURFACES OF CONCRETE FILLED ACCESS FLOOR PANELS