TREA

Conductive rubber

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Industry

  • CPC
  • H01H2205/022
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H2205/00Movable contacts

Current Industry

H01H2205/022Conductive rubber
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Switch device and rubber contact
    • Patent number 10,910,171
    • Issue date Feb 2, 2021
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Sho Ogawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key structure
    • Patent number 10,777,371
    • Issue date Sep 15, 2020
    • Primax Electronics Ltd.
    • Lei-Lung Tsai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Apparatus and method pertaining to a key assembly having a plinth-r...
    • Patent number 8,921,720
    • Issue date Dec 30, 2014
    • BlackBerry Limited
    • Chao Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switch assembly and electrical device using same
    • Patent number 8,063,327
    • Issue date Nov 22, 2011
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Nian-Feng Zhen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switch for seesaw key
    • Patent number 8,008,593
    • Issue date Aug 30, 2011
    • Covac Co., Ltd.
    • Shuji Inagaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Integrated conductive radio button
    • Patent number 7,498,537
    • Issue date Mar 3, 2009
    • Freudenberg-NOK General Partnership
    • Jeffrey A. Duwel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key structure
    • Patent number 7,470,869
    • Issue date Dec 30, 2008
    • Altek Corporation
    • Tzu-Chih Lin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switching device
    • Patent number 7,288,735
    • Issue date Oct 30, 2007
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Toshihiro Naijo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrostatic capacitance sensor
    • Patent number 6,791,342
    • Issue date Sep 14, 2004
    • Mitsumi Electric Co., Ltd.
    • Atsushi Ono
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Remote control device
    • Patent number 6,509,848
    • Issue date Jan 21, 2003
    • Sony Computer Entertainment Inc.
    • Hiroki Ogata
    • G08 - SIGNALLING
  • Information Patent Grant

    Normally open extended travel dual tact switch assembly with sequen...
    • Patent number 6,271,487
    • Issue date Aug 7, 2001
    • ITT Manufacturing Enterprises, Inc.
    • Frank M. Domzalski
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push button switch
    • Patent number 5,655,650
    • Issue date Aug 12, 1997
    • Sumitomo Wiring Systems, Ltd.
    • Kiyotaka Naitou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic equipment having a key input function
    • Patent number 4,681,987
    • Issue date Jul 21, 1987
    • Canon Kabushiki Kaisha
    • Kaname Suwa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Double-domed elastomeric keyboard element
    • Patent number 4,378,478
    • Issue date Mar 29, 1983
    • International Standard Electric Corporation
    • Reinhard Deeg
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display board type switching device
    • Patent number 4,317,012
    • Issue date Feb 23, 1982
    • Nissan Motor Company, Limited
    • Toshiyuki Itoh
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Key signal entering device for thin electronic apparatus
    • Patent number 4,261,042
    • Issue date Apr 7, 1981
    • Canon Kabushiki Kaisha
    • Masumi Ishiwatari
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Push button switch
    • Patent number 3,950,627
    • Issue date Apr 13, 1976
    • Canon Kabushiki Kaisha
    • Minoru Murata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3916360
    • Patent number 3,916,360
    • Issue date Oct 28, 1975
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3797630
    • Patent number 3,797,630
    • Issue date Mar 19, 1974
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents