using magneto-sensitive switches

Industry

  • CPC
  • G06K7/088
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter identification

    • Patent number 11,148,081
    • Issue date Oct 19, 2021
    • Caterpillar Inc.
    • Michael T. McKinley
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method for forming and detecting security elements on the surface o...

    • Patent number 11,040,564
    • Issue date Jun 22, 2021
    • Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
    • Rene Siebert
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Magnetic sensor device

    • Patent number 9,396,366
    • Issue date Jul 19, 2016
    • Mitsubishi Electric Corporation
    • Tomokazu Ogomi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Counterfeit protection and verification system and method

    • Patent number 9,064,137
    • Issue date Jun 23, 2015
    • Fenwal, Inc.
    • Kwang Suk Kim
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Magnetic POS engagement system for mobile devices

    • Patent number 8,899,483
    • Issue date Dec 2, 2014
    • Barry Shisgal
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Apparatus for the storage and transfer of information

    • Patent number 4,338,601
    • Issue date Jul 6, 1982
    • Stanley Nance-Kivell
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Card reader security system

    • Patent number 4,296,315
    • Issue date Oct 20, 1981
    • Engineered Systems, Inc.
    • Dan G. Weimer
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Static card reader having multiple selectable codes

    • Patent number 4,088,878
    • Issue date May 9, 1978
    • Automatic Parking Devices, Inc.
    • Donald S. Schasser
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Magnetic card reader

    • Patent number 4,087,660
    • Issue date May 2, 1978
    • Bruce S. Sedley
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Magnetic card reader

    • Patent number 3,999,023
    • Issue date Dec 21, 1976
    • Bruce S. Sedley
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Magnetic data reader employing magnetically operated solid state sw...

    • Patent number 3,995,145
    • Issue date Nov 30, 1976
    • Greer Hydraulics, Inc.
    • Newton T. Harris
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Replaceable passenger tabulating and recording card reader unit

    • Patent number 3,935,428
    • Issue date Jan 27, 1976
    • Itrich; Earl R.
    • Earl R. Itrich
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3862399

    • Patent number 3,862,399
    • Issue date Jan 21, 1975
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3632990

    • Patent number 3,632,990
    • Issue date Jan 4, 1972
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3619570

    • Patent number 3,619,570
    • Issue date Nov 9, 1971
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3581030

    • Patent number 3,581,030
    • Issue date May 25, 1971
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3506939

    • Patent number 3,506,939
    • Issue date Apr 14, 1970
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3465131

    • Patent number 3,465,131
    • Issue date Sep 2, 1969
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3432627

    • Patent number 3,432,627
    • Issue date Mar 11, 1969
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3419710

    • Patent number 3,419,710
    • Issue date Dec 31, 1968
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3274352

    • Patent number 3,274,352
    • Issue date Sep 20, 1966
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2915243

    • Patent number 2,915,243
    • Issue date Dec 1, 1959
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER IDENTIFICATION

    • Publication number 20210260510
    • Publication date Aug 26, 2021
    • Caterpillar Inc.
    • Michael T. McKINLEY
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MAGNETIC SENSOR DEVICE

    • Publication number 20150261981
    • Publication date Sep 17, 2015
    • MITSUBISHI ELECTRIC CORPORATION
    • Tomokazu Ogomi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    COUNTERFEIT PROTECTION AND VERIFICATION SYSTEM AND METHOD

    • Publication number 20140252078
    • Publication date Sep 11, 2014
    • Fenwal, Inc.
    • Kwang Suk Kim
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    MAGNETIC POS ENGAGEMENT SYSTEM FOR MOBILE DEVICES

    • Publication number 20140197235
    • Publication date Jul 17, 2014
    • Barry Shisgal
    • G06 - COMPUTING CALCULATING COUNTING