TREA

for wall clocks and balances

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  • CPC
  • G04B37/0066
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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 G04B37/00Cases

Current Industry

G04B37/0066for wall clocks and balances
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Wall clock with changeable size
    • Patent number 9,836,026
    • Issue date Dec 5, 2017
    • Lai Fun Wan
    • G04 - HOROLOGY
  • Information Patent Grant

    LED clock
    • Patent number 9,323,227
    • Issue date Apr 26, 2016
    • LIQ MENG CORP.
    • Yuan-Xing He
    • G04 - HOROLOGY
  • Information Patent Grant

    Clock case
    • Patent number 8,936,393
    • Issue date Jan 20, 2015
    • Wolf Designs, Inc.
    • Edward O. Howard
    • G04 - HOROLOGY
  • Information Patent Grant

    Clock case
    • Patent number 8,770,829
    • Issue date Jul 8, 2014
    • Wolf Designs, Inc.
    • Edward O. Howard
    • G04 - HOROLOGY
  • Information Patent Grant

    Self-righting, variable-orientation display assembly
    • Patent number 6,595,683
    • Issue date Jul 22, 2003
    • Carl Cetera
    • G04 - HOROLOGY
  • Information Patent Grant

    Fastening device assembly of main body and face plate of clock
    • Patent number 6,064,631
    • Issue date May 16, 2000
    • Hsiu-Chun Lin
    • G04 - HOROLOGY
  • Information Patent Grant

    Clock movement of reduced-diameter
    • Patent number 6,009,049
    • Issue date Dec 28, 1999
    • Kuo-Chung Huang
    • G04 - HOROLOGY
  • Information Patent Grant

    Clock shell
    • Patent number 5,754,499
    • Issue date May 19, 1998
    • Te-Kuei Lin
    • G04 - HOROLOGY
  • Information Patent Grant

    General purpose dual mode clock and timer unit
    • Patent number 4,888,748
    • Issue date Dec 19, 1989
    • Lyle E. Lagasse
    • G04 - HOROLOGY
  • Information Patent Grant

    Timepiece
    • Patent number 4,726,000
    • Issue date Feb 16, 1988
    • Diehl GmbH & Co.
    • Reinhold Weiss
    • G04 - HOROLOGY
  • Information Patent Grant

    Clock
    • Patent number 4,718,773
    • Issue date Jan 12, 1988
    • The Brampton Clock Company Limited
    • Colin N. O'Donoghue
    • G04 - HOROLOGY
  • Information Patent Grant

    Clock
    • Patent number 4,711,586
    • Issue date Dec 8, 1987
    • Seikosha Co., Ltd.
    • Hiroyuki Kizawa
    • G04 - HOROLOGY
  • Information Patent Grant

    Assembly for fastening the clockwork and the gongblock of a clock i...
    • Patent number 4,664,532
    • Issue date May 12, 1987
    • Gebruder Jauch K.G. Clock Factory
    • Hermann Jauch
    • G04 - HOROLOGY
  • Information Patent Grant

    Time piece
    • Patent number 4,568,197
    • Issue date Feb 4, 1986
    • Philip Y. T. Lam
    • G04 - HOROLOGY
  • Information Patent Grant

    Rectangular framed advertising display clock
    • Patent number 4,506,993
    • Issue date Mar 26, 1985
    • John M. Brown
    • G04 - HOROLOGY
  • Information Patent Grant

    Composable wall-clock
    • Patent number 4,505,596
    • Issue date Mar 19, 1985
    • Raul Barbieri
    • G04 - HOROLOGY
  • Information Patent Grant

    Case for a clock
    • Patent number 4,505,598
    • Issue date Mar 19, 1985
    • VDO Adolf Schindling AG
    • Dieter Wolf
    • G04 - HOROLOGY
  • Information Patent Grant

    Break away alarm clock
    • Patent number 4,449,833
    • Issue date May 22, 1984
    • John R. Montgomery
    • G04 - HOROLOGY
  • Information Patent Grant

    Clock or calendar with removable casing
    • Patent number 3,996,736
    • Issue date Dec 14, 1976
    • Marie-Therese Bodet
    • G04 - HOROLOGY
  • Information Patent Grant

    3735580
    • Patent number 3,735,580
    • Issue date May 29, 1973
    • G04 - HOROLOGY
  • Information Patent Grant

    3715882
    • Patent number 3,715,882
    • Issue date Feb 13, 1973
    • G04 - HOROLOGY
  • Information Patent Grant

    3713286
    • Patent number 3,713,286
    • Issue date Jan 30, 1973
    • G04 - HOROLOGY
  • Information Patent Grant

    3659167
    • Patent number 3,659,167
    • Issue date Apr 25, 1972
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3477224
    • Patent number 3,477,224
    • Issue date Nov 11, 1969
    • G04 - HOROLOGY
  • Information Patent Grant

    3433010
    • Patent number 3,433,010
    • Issue date Mar 18, 1969
    • G04 - HOROLOGY
  • Information Patent Grant

    3352102
    • Patent number 3,352,102
    • Issue date Nov 14, 1967
    • G04 - HOROLOGY
  • Information Patent Grant

    3177646
    • Patent number 3,177,646
    • Issue date Apr 13, 1965
    • G04 - HOROLOGY
  • Information Patent Grant

    3162997
    • Patent number 3,162,997
    • Issue date Dec 29, 1964
    • G04 - HOROLOGY
  • Information Patent Grant

    3132469
    • Patent number 3,132,469
    • Issue date May 12, 1964
    • G04 - HOROLOGY
  • Information Patent Grant

    3090193
    • Patent number 3,090,193
    • Issue date May 21, 1963
    • G04 - HOROLOGY

Patents Applicationslast 30 patents

  • Information Patent Application

    Artistic Butterfly Wall Clock
    • Publication number 20200225617
    • Publication date Jul 16, 2020
    • Cassandra Bohne-Linnard
    • G04 - HOROLOGY
  • Information Patent Application

    WALL CLOCK WITH CHANGEABLE SIZE
    • Publication number 20160357153
    • Publication date Dec 8, 2016
    • Lai Fun Wan
    • G04 - HOROLOGY
  • Information Patent Application

    CLOCK CASE
    • Publication number 20140269230
    • Publication date Sep 18, 2014
    • Wolf Designs, Inc.
    • Edward O. Howard
    • G04 - HOROLOGY
  • Information Patent Application

    INTERCHANGEABLE COVER ASSEMBLY FOR A DEVICE
    • Publication number 20100085845
    • Publication date Apr 8, 2010
    • CRAFTMADE INTERNATIONAL INC.
    • Michael E. OLSEN
    • G04 - HOROLOGY
  • Information Patent Application

    Pendulum Clock
    • Publication number 20080273425
    • Publication date Nov 6, 2008
    • TIELEN DESIGN
    • Peter Willem Marie TIELEN
    • G04 - HOROLOGY
  • Information Patent Application

    Clock Assembly that is assembled easily
    • Publication number 20060067169
    • Publication date Mar 30, 2006
    • Centre Clock Industry Co., Ltd.
    • Shanker Mo
    • G04 - HOROLOGY