TREA

for gear wheels or gears

Follow

Industry

  • CPC
  • G04D3/002
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G04Horology G04DAPPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES G04D3/00Watchmakers' or watch-repairers' machines or tools for working materials

Current Industry

G04D3/002for gear wheels or gears
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Horological mechanism with counting chain
    • Patent number 12,153,379
    • Issue date Nov 26, 2024
    • Rolex S.A.
    • Julien Cattaneo
    • G04 - HOROLOGY
  • Information Patent Grant

    Horological setting and/or adjustment mechanism
    • Patent number 11,579,568
    • Issue date Feb 14, 2023
    • Nivarox-Far S.A.
    • Davy Cretenet
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Display system for a timepiece
    • Patent number 11,249,442
    • Issue date Feb 15, 2022
    • GFPI S.A.
    • Stephen Forsey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Timepiece mechanism comprising a pivoting member provided with magn...
    • Patent number 9,921,546
    • Issue date Mar 20, 2018
    • Montres Breguet SA
    • Benoit Legeret
    • G04 - HOROLOGY
  • Information Patent Grant

    Assembly device using the deformation of resilient arms
    • Patent number 8,845,184
    • Issue date Sep 30, 2014
    • Nivarox-Far S.A.
    • Pierre Cusin
    • G04 - HOROLOGY
  • Information Patent Grant

    Method of fabricating a micro-mechanical component
    • Patent number 8,661,681
    • Issue date Mar 4, 2014
    • Nivarox-Far S.A.
    • Alexandre Fussinger
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Wristwatch gear and method for manufacturing wristwatch gear
    • Patent number 8,079,754
    • Issue date Dec 20, 2011
    • Seiko Epson Corporation
    • Kazuhiro Tsuchiya
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Wristwatch gear and method for manufacturing wristwatch gear
    • Patent number 7,854,546
    • Issue date Dec 21, 2010
    • Seiko Epson Corporation
    • Kazuhiro Tsuchiya
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Sliding parts, precision parts and timepieces and electronic equipm...
    • Patent number 7,575,800
    • Issue date Aug 18, 2009
    • Kitagawa Industries Co., Ltd.
    • Morinobu Endo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Clutch wheel for a timepiece
    • Patent number 6,688,765
    • Issue date Feb 10, 2004
    • Seiko Instruments Inc.
    • Akihiro Matoge
    • G04 - HOROLOGY
  • Information Patent Grant

    Method for manufacturing a clockwork wheel
    • Patent number 6,082,001
    • Issue date Jul 4, 2000
    • Eta Sa Fabriques d'Ebauches
    • Marco Bettelini
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3825985
    • Patent number 3,825,985
    • Issue date Jul 30, 1974
    • G04 - HOROLOGY
  • Information Patent Grant

    3760642
    • Patent number 3,760,642
    • Issue date Sep 25, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3435697
    • Patent number 3,435,697
    • Issue date Apr 1, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3376786
    • Patent number 3,376,786
    • Issue date Apr 9, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3345883
    • Patent number 3,345,883
    • Issue date Oct 10, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2975567
    • Patent number 2,975,567
    • Issue date Mar 21, 1961
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2797598
    • Patent number 2,797,598
    • Issue date Jul 2, 1957
    • G04 - HOROLOGY
  • Information Patent Grant

    2664032
    • Patent number 2,664,032
    • Issue date Dec 29, 1953
    • G04 - HOROLOGY
  • Information Patent Grant

    2639635
    • Patent number 2,639,635
    • Issue date May 26, 1953
    • G04 - HOROLOGY
  • Information Patent Grant

    2535483
    • Patent number 2,535,483
    • Issue date Dec 26, 1950
    • G04 - HOROLOGY
  • Information Patent Grant

    2451378
    • Patent number 2,451,378
    • Issue date Oct 12, 1948
    • G04 - HOROLOGY
  • Information Patent Grant

    2029194
    • Patent number 2,029,194
    • Issue date Jan 28, 1936
    • G04 - HOROLOGY
  • Information Patent Grant

    1267818
    • Patent number 1,267,818
    • Issue date May 28, 1918
    • G04 - HOROLOGY

Patents Applicationslast 30 patents