TREA

Devices for opening or closing watch bottoms or covers

Follow

Industry

  • CPC
  • G04D1/10
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 G04D1/00Gripping, holding, or supporting devices

Current Industry

G04D1/10Devices for opening or closing watch bottoms or covers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Bench for disassembling a watch with secured fastening
    • Patent number 11,003,140
    • Issue date May 11, 2021
    • The Swatch Group Research and Development Ltd.
    • Pierry Vuille
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for pressing back to a watch without removing wrist band
    • Patent number 9,063,517
    • Issue date Jun 23, 2015
    • John J. O'Neil
    • G04 - HOROLOGY
  • Information Patent Grant

    Tool for wristwatch
    • Patent number 7,121,165
    • Issue date Oct 17, 2006
    • Citizen Watch Co., Ltd.
    • Jindai Yamakawa
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Vise system with article engaging jaw accessories
    • Patent number 6,640,666
    • Issue date Nov 4, 2003
    • Larry E. Pliley
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Watch case back opener
    • Patent number 5,388,082
    • Issue date Feb 7, 1995
    • Kabushiki Kaisha Hattori Seiko
    • Scott M. S. Chou
    • G04 - HOROLOGY
  • Information Patent Grant

    Method for opening a watch case and apparatus for practicing such m...
    • Patent number 5,355,571
    • Issue date Oct 18, 1994
    • SMH Management Services AG
    • Marc-Andre Miche
    • G04 - HOROLOGY
  • Information Patent Grant

    Vise with watch component engaging jaw accessories
    • Patent number 4,226,144
    • Issue date Oct 7, 1980
    • Larry E. Pliley
    • G04 - HOROLOGY
  • Information Patent Grant

    Tool for opening and closing wrist watches
    • Patent number 4,135,416
    • Issue date Jan 23, 1979
    • Jean Roux
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool for removing a watch case back
    • Patent number 4,121,485
    • Issue date Oct 24, 1978
    • Carl G. Braun
    • G04 - HOROLOGY
  • Information Patent Grant

    Screw back removal tool
    • Patent number 4,092,879
    • Issue date Jun 6, 1978
    • National Semiconductor Corporation
    • Gilbert Villanueva Hernandez
    • G04 - HOROLOGY
  • Information Patent Grant

    Method and apparatus for preventing waterdrops inside a sealed inst...
    • Patent number 3,932,944
    • Issue date Jan 20, 1976
    • Mitsumasa Chiba
    • F26 - DRYING
  • Information Patent Grant

    Apparatus for screwing and unscrewing the bottoms of watch casings
    • Patent number 3,930,427
    • Issue date Jan 6, 1976
    • Montres Rolex S.A.
    • Rene Addor
    • G04 - HOROLOGY
  • Information Patent Grant

    3633444
    • Patent number 3,633,444
    • Issue date Jan 11, 1972
    • G04 - HOROLOGY
  • Information Patent Grant

    3625093
    • Patent number 3,625,093
    • Issue date Dec 7, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3555812
    • Patent number 3,555,812
    • Issue date Jan 19, 1971
    • G04 - HOROLOGY
  • Information Patent Grant

    3445913
    • Patent number 3,445,913
    • Issue date May 27, 1969
    • G04 - HOROLOGY
  • Information Patent Grant

    3359839
    • Patent number 3,359,839
    • Issue date Dec 26, 1967
    • G04 - HOROLOGY
  • Information Patent Grant

    3273228
    • Patent number 3,273,228
    • Issue date Sep 20, 1966
    • G04 - HOROLOGY
  • Information Patent Grant

    3209624
    • Patent number 3,209,624
    • Issue date Oct 5, 1965
    • G04 - HOROLOGY
  • Information Patent Grant

    3145459
    • Patent number 3,145,459
    • Issue date Aug 25, 1964
    • G04 - HOROLOGY
  • Information Patent Grant

    2993394
    • Patent number 2,993,394
    • Issue date Jul 25, 1961
    • G04 - HOROLOGY
  • Information Patent Grant

    2742804
    • Patent number 2,742,804
    • Issue date Apr 24, 1956
    • G04 - HOROLOGY
  • Information Patent Grant

    2592251
    • Patent number 2,592,251
    • Issue date Apr 8, 1952
    • G04 - HOROLOGY
  • Information Patent Grant

    2558479
    • Patent number 2,558,479
    • Issue date Jun 26, 1951
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2542728
    • Patent number 2,542,728
    • Issue date Feb 20, 1951
    • G04 - HOROLOGY
  • Information Patent Grant

    2541431
    • Patent number 2,541,431
    • Issue date Feb 13, 1951
    • G04 - HOROLOGY
  • Information Patent Grant

    2480565
    • Patent number 2,480,565
    • Issue date Aug 30, 1949
    • G04 - HOROLOGY
  • Information Patent Grant

    2442920
    • Patent number 2,442,920
    • Issue date Jun 8, 1948
    • G04 - HOROLOGY
  • Information Patent Grant

    2435346
    • Patent number 2,435,346
    • Issue date Feb 3, 1948
    • G04 - HOROLOGY
  • Information Patent Grant

    2418999
    • Patent number 2,418,999
    • Issue date Apr 15, 1947
    • G04 - HOROLOGY

Patents Applicationslast 30 patents