TREA

Dummy practice keyboard apparatus

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  • CPC
  • G09B13/02
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Parent Industries

GPHYSICS G09Cryptography, education, displays G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE MODELS PLANETARIA GLOBES MAPS DIAGRAMS G09B13/00Teaching typing

Current Industry

G09B13/02Dummy practice keyboard apparatus
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Chinese input method using pinyin plus tones
    • Patent number 9,965,045
    • Issue date May 8, 2018
    • Hoi Chiu Lo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Text entry by training touch models
    • Patent number 9,636,582
    • Issue date May 2, 2017
    • Microsoft Technology Licensing, LLC
    • Dmytro Rudchenko
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Keyboard device and keyboard cover
    • Patent number 8,384,676
    • Issue date Feb 26, 2013
    • Toshihiko Kondo
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Keyboard guide
    • Patent number 6,644,975
    • Issue date Nov 11, 2003
    • Bernard E. Heckmann
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Board game teaching letter locations on a keyboard
    • Patent number 6,406,300
    • Issue date Jun 18, 2002
    • Rhoda Cohen
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Simulated keyboard system
    • Patent number 4,580,984
    • Issue date Apr 8, 1986
    • Kathleen K. Madaus
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Finger control system
    • Patent number 4,516,939
    • Issue date May 14, 1985
    • Quill Licensing
    • Arthur G. Crimmins
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3894346
    • Patent number 3,894,346
    • Issue date Jul 15, 1975
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3769719
    • Patent number 3,769,719
    • Issue date Nov 6, 1973
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3717065
    • Patent number 3,717,065
    • Issue date Feb 20, 1973
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3664036
    • Patent number 3,664,036
    • Issue date May 23, 1972
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3460270
    • Patent number 3,460,270
    • Issue date Aug 12, 1969
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3423845
    • Patent number 3,423,845
    • Issue date Jan 28, 1969
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3145268
    • Patent number 3,145,268
    • Issue date Aug 18, 1964
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3136073
    • Patent number 3,136,073
    • Issue date Jun 9, 1964
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    2931108
    • Patent number 2,931,108
    • Issue date Apr 5, 1960
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    2613453
    • Patent number 2,613,453
    • Issue date Oct 14, 1952
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    2500507
    • Patent number 2,500,507
    • Issue date Mar 14, 1950
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    2351324
    • Patent number 2,351,324
    • Issue date Jun 13, 1944
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    2153412
    • Patent number 2,153,412
    • Issue date Apr 4, 1939
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    2141747
    • Patent number 2,141,747
    • Issue date Dec 27, 1938
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    2109442
    • Patent number 2,109,442
    • Issue date Feb 22, 1938
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    2060974
    • Patent number 2,060,974
    • Issue date Nov 17, 1936
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    1526064
    • Patent number 1,526,064
    • Issue date Feb 10, 1925
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    1469750
    • Patent number 1,469,750
    • Issue date Oct 2, 1923
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    1422053
    • Patent number 1,422,053
    • Issue date Jul 4, 1922
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    1385356
    • Patent number 1,385,356
    • Issue date Jul 26, 1921
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    1385256
    • Patent number 1,385,256
    • Issue date Jul 19, 1921
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    1331728
    • Patent number 1,331,728
    • Issue date Feb 24, 1920
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    940093
    • Patent number 940,093
    • Issue date Nov 16, 1909
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    TEXT ENTRY BY TRAINING TOUCH MODELS
    • Publication number 20120264516
    • Publication date Oct 18, 2012
    • Microsoft Corporation
    • Dmytro Rudchenko
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Keyboard Device and Keyboard Cover
    • Publication number 20090122013
    • Publication date May 14, 2009
    • Toshihiko Kondo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Computer keyboard
    • Publication number 20070147932
    • Publication date Jun 28, 2007
    • Susan L. Giles
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Gaming machine
    • Publication number 20060142083
    • Publication date Jun 29, 2006
    • Aruze Corp.
    • Junichi Kogo
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Learning keyboard for children
    • Publication number 20040152057
    • Publication date Aug 5, 2004
    • Novia Chen
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Keyboard guide
    • Publication number 20030077554
    • Publication date Apr 24, 2003
    • Bernard E. Heckmann
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    System and method of teaching typing with a computer game
    • Publication number 20020018983
    • Publication date Feb 14, 2002
    • Peter O. Dixon
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS