having a plurality of operating members associated with different sets of contacts

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SWITCH DEVICE

    • Publication number 20250149272
    • Publication date May 8, 2025
    • Nitto Denko Corporation
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ACCESS CONTROL DEVICE AND HOUSING

    • Publication number 20250149271
    • Publication date May 8, 2025
    • SISTECH PRODUCTS SG PTE. LTD.
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    LOAD CONTROL KEYPAD WITH ILLUMINATED FEATURES

    • Publication number 20250149270
    • Publication date May 8, 2025
    • Lutron Technology Company LLC
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SUSTAINABLE SYSTEM AND METHOD OF ASSEMBLING REPAIRABLE KEYBOARD STR...

    • Publication number 20250140491
    • Publication date May 1, 2025
    • DELL PRODUCTS, L.P.
    • Deeder M. Aurongzeb
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DUAL-SWITCH HOUSING

    • Publication number 20250140495
    • Publication date May 1, 2025
    • Milspec Enterprises, LLC
    • Yosef Rosenbaum
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC DEVICE

    • Publication number 20250132108
    • Publication date Apr 24, 2025
    • CASIO COMPUTER CO., LTD.
    • Hiroki EGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    APPARATUS INCLUDING SPEAKERS PORTED THROUGH KEYS OF A KEYBOARD

    • Publication number 20250132109
    • Publication date Apr 24, 2025
    • Intel Corporation
    • Shruthi Sudhakar
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AUTO ROTATION OF ADJUSTABLE KEY SWITCH

    • Publication number 20250112008
    • Publication date Apr 3, 2025
    • Logitech Europe S.A.
    • Feng-Hao Lin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEYCAP LIFTING MECHANISM

    • Publication number 20250112002
    • Publication date Apr 3, 2025
    • DARFON ELECTRONICS CORP.
    • Chih-Chung Yen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEMBRANE KEYBOARD AND MANUFACTURING METHOD THEREOF

    • Publication number 20250104939
    • Publication date Mar 27, 2025
    • CHICONY ELECTRONICS CO., LTD.
    • CHIH-YI LU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY INPUT DEVICE

    • Publication number 20250104940
    • Publication date Mar 27, 2025
    • CASIO COMPUTER CO., LTD.
    • Masaki MORI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Customizable Human Interface Device

    • Publication number 20250093966
    • Publication date Mar 20, 2025
    • LENOVO (SINGAPORE) PTE. LTD.
    • Andy Tuan Hang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BACKLIT CIRCUIT BOARD, BACKLIT KEYSWITCH AND KEYBOARD

    • Publication number 20250093570
    • Publication date Mar 20, 2025
    • DARFON ELECTRONICS CORP.
    • Yi-Jui PAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC DEVICE

    • Publication number 20250076991
    • Publication date Mar 6, 2025
    • ASUSTEK COMPUTER INC.
    • Sheng-Ta LIN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEYBOARD

    • Publication number 20250062086
    • Publication date Feb 20, 2025
    • LITE-ON TECHNOLOGY CORPORATION
    • Cheng-Kun LIAO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD WITH NOISE REDUCTION STRUCTURE

    • Publication number 20250062087
    • Publication date Feb 20, 2025
    • SOLID YEAR CO., LTD.
    • Li-Yang CHIANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYCAPS COMPRISING FURANOATE POLYESTERS

    • Publication number 20250059366
    • Publication date Feb 20, 2025
    • YAZAKI CORPORATION
    • Stefan Maat
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD WITH BUFFER AND NOISE REDUCTION STRUCTURE

    • Publication number 20250062085
    • Publication date Feb 20, 2025
    • SOLID YEAR CO., LTD.
    • Li-Yang CHIANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LAPTOP COMPUTER

    • Publication number 20250053243
    • Publication date Feb 13, 2025
    • ACER INCORPORATED
    • Hung-Chi Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEY STRUCTURE FOR KEYBOARD

    • Publication number 20250046543
    • Publication date Feb 6, 2025
    • Voyetra Turtle Beach, Inc.
    • Wei Chuan Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DEVICE HAVING INTEGRATED INTERFACE SYSTEM

    • Publication number 20250044874
    • Publication date Feb 6, 2025
    • Apple Inc.
    • Christiaan A. Ligtenberg
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEE-THROUGH KEY MODULE AND CONTROL DEVICE WITH SAME

    • Publication number 20250014849
    • Publication date Jan 9, 2025
    • Primax Electronics Ltd.
    • Bo-An Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOW PROFILE COMPATIBLE WITH A STANDARD MECHANICAL PROFILE/MX PROFIL...

    • Publication number 20250014847
    • Publication date Jan 9, 2025
    • Dongguan Weizhong Electronics Co., Ltd
    • Qinyu SHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD SWITCH DESIGN FOR ULTRATHIN COMPUTING DEVICES

    • Publication number 20250004505
    • Publication date Jan 2, 2025
    • Intel Corporation
    • Juha T. Paavola
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SWITCH FOR A POWER TOOL AND METHOD FOR SWITCHING ON A POWER TOOL

    • Publication number 20240429003
    • Publication date Dec 26, 2024
    • HILTI AKTIENGESELLSCHAFT
    • Thomas BLATZ
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PRESSURE SENSITIVE SWITCH DEVICE

    • Publication number 20240429004
    • Publication date Dec 26, 2024
    • Chunghui KANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VEHICLE OPERATION INPUT DEVICE, VEHICLE OPERATION INPUT METHOD, NON...

    • Publication number 20240399864
    • Publication date Dec 5, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Yuki KOZONO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PLASTIC BOARD AND KEYBOARD THEREOF

    • Publication number 20240404770
    • Publication date Dec 5, 2024
    • DARFON ELECTRONICS CORP.
    • Po-Wei Tsai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY STRUCTURE

    • Publication number 20240379306
    • Publication date Nov 14, 2024
    • DARFON ELECTRONICS CORP.
    • Hsun-Kun PENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BACKLIGHT KEYSWITCH

    • Publication number 20240379308
    • Publication date Nov 14, 2024
    • DARFON ELECTRONICS CORP.
    • Chih-Hung Chien
    • H01 - BASIC ELECTRIC ELEMENTS