(19)
(11) EP 1 851 856 A1

(12)

(43) Date of publication:
07.11.2007 Bulletin 2007/45

(21) Application number: 05742146.3

(22) Date of filing: 26.04.2005
(51) International Patent Classification (IPC): 
H03K 17/94(2006.01)
G06F 13/12(2006.01)
H03M 11/00(2006.01)
G06F 13/38(2006.01)
(86) International application number:
PCT/US2005/014211
(87) International publication number:
WO 2006/080935 (03.08.2006 Gazette 2006/31)
(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 MC NL PL PT RO SE SI SK TR

(30) Priority: 27.01.2005 WO PCT/US2005/003093

(71) Applicant: Eatoni Ergonomics, Inc.
New York, NY 10010 (US)

(72) Inventor:
  • GUTOWITZ, Howard, Andrew
    New York, NY 10023 (US)

(74) Representative: Patentanwälte Ruff, Wilhelm, Beier, Dauster & Partner 
Postfach 10 40 36
70035 Stuttgart
70035 Stuttgart (DE)

   


(54) TYPABILITY OPTIMIZED AMBIGUOUS KEYBOARDS WITH REDUCED DISTORTION