TREA

characterised by the shape of the date indicator

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  • G04B19/243
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Parent Industries

GPHYSICS G04Horology G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS G04B19/00Indicating the time by visual means

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G04B19/243characterised by the shape of the date indicator
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic timepiece and indication control method
    • Patent number 11,971,688
    • Issue date Apr 30, 2024
    • Casio Computer Co., Ltd.
    • Atsushi Kato
    • G04 - HOROLOGY
  • Information Patent Grant

    Timepiece calendar device
    • Patent number 11,921,462
    • Issue date Mar 5, 2024
    • Rolex S.A.
    • Elvis Caron
    • G04 - HOROLOGY
  • Information Patent Grant

    On-demand horological display mechanism
    • Patent number 11,868,090
    • Issue date Jan 9, 2024
    • Montres Breguet SA
    • Alain Zaugg
    • G04 - HOROLOGY
  • Information Patent Grant

    Timepiece display mechanism with an instantaneous jump function
    • Patent number 11,853,008
    • Issue date Dec 26, 2023
    • Blancpain S.A.
    • Bernat Monferrer
    • G04 - HOROLOGY
  • Information Patent Grant

    Timepiece mechanism
    • Patent number 11,675,313
    • Issue date Jun 13, 2023
    • Patek Philippe SA Geneve
    • James Hide
    • G04 - HOROLOGY
  • Information Patent Grant

    Mechanism for displaying a time period or season
    • Patent number 10,613,482
    • Issue date Apr 7, 2020
    • Blancpain S.A.
    • Julien Feyer
    • G04 - HOROLOGY
  • Information Patent Grant

    Display mechanism with rollers for watches
    • Patent number 10,365,610
    • Issue date Jul 30, 2019
    • Montres Breguet SA
    • Alain Zaugg
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Timepiece movement including an analogue display
    • Patent number 10,054,907
    • Issue date Aug 21, 2018
    • Eta Sa Manufacture Horlogère Suisse
    • Daniel Gruenig
    • G04 - HOROLOGY
  • Information Patent Grant

    Timepiece
    • Patent number 9,740,172
    • Issue date Aug 22, 2017
    • Seiko Epson Corporation
    • Hiroyuki Kojima
    • G04 - HOROLOGY
  • Information Patent Grant

    Timepiece
    • Patent number 9,389,590
    • Issue date Jul 12, 2016
    • Seiko Epson Corporation
    • Yukihisa Kakizawa
    • G04 - HOROLOGY
  • Information Patent Grant

    Mechanism for driving an indicator
    • Patent number 9,081,368
    • Issue date Jul 14, 2015
    • GFPI S.A.
    • Stephen Forsey
    • G04 - HOROLOGY
  • Information Patent Grant

    Calendar display device and calendar watch
    • Patent number 8,509,035
    • Issue date Aug 13, 2013
    • Societe Anonyme de la Manufacture d'Horlogerie AUDEMARS PIGUET & Cie
    • Thibaut Philippine
    • G04 - HOROLOGY
  • Information Patent Grant

    Calendar display device and calendar watch
    • Patent number 8,503,267
    • Issue date Aug 6, 2013
    • Societe Anonyme de la Manufacture d'Horlogerie AUDEMARS PIGUET & Cie
    • Thibaut Philippine
    • G04 - HOROLOGY
  • Information Patent Grant

    Perpetual calendar clock
    • Patent number 7,609,589
    • Issue date Oct 27, 2009
    • Kuei-Wen Sheu
    • G04 - HOROLOGY
  • Information Patent Grant

    Motorized slide stick calendar
    • Patent number 5,177,713
    • Issue date Jan 5, 1993
    • Edwin J. Doughty
    • G04 - HOROLOGY
  • Information Patent Grant

    Biorhythm display device
    • Patent number 4,240,153
    • Issue date Dec 16, 1980
    • Raymond L. Merritt
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Dating mechanism for calendar clocks
    • Patent number 4,027,469
    • Issue date Jun 7, 1977
    • Copal Company Limited
    • Jusuke Yaguinuma
    • G04 - HOROLOGY
  • Information Patent Grant

    Changeable display device
    • Patent number 3,972,179
    • Issue date Aug 3, 1976
    • Pierre Bodet
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3581488
    • Patent number 3,581,488
    • Issue date Jun 1, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3487572
    • Patent number 3,487,572
    • Issue date Jan 6, 1970
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    3035406
    • Patent number 3,035,406
    • Issue date May 22, 1962
    • G04 - HOROLOGY
  • Information Patent Grant

    2929871
    • Patent number 2,929,871
    • Issue date Mar 22, 1960
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2848827
    • Patent number 2,848,827
    • Issue date Aug 26, 1958
    • G04 - HOROLOGY
  • Information Patent Grant

    2837850
    • Patent number 2,837,850
    • Issue date Jun 10, 1958
    • G04 - HOROLOGY
  • Information Patent Grant

    2790300
    • Patent number 2,790,300
    • Issue date Apr 30, 1957
    • G04 - HOROLOGY
  • Information Patent Grant

    2712725
    • Patent number 2,712,725
    • Issue date Jul 12, 1955
    • G04 - HOROLOGY
  • Information Patent Grant

    2682145
    • Patent number 2,682,145
    • Issue date Jun 29, 1954
    • G04 - HOROLOGY
  • Information Patent Grant

    2670590
    • Patent number 2,670,590
    • Issue date Mar 2, 1954
    • G04 - HOROLOGY
  • Information Patent Grant

    2667735
    • Patent number 2,667,735
    • Issue date Feb 2, 1954
    • G04 - HOROLOGY
  • Information Patent Grant

    2603940
    • Patent number 2,603,940
    • Issue date Jul 22, 1952
    • G04 - HOROLOGY

Patents Applicationslast 30 patents