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J. Michael Wittig

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  • West Chester, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Over-molded keypad and method of manufacture
    • Patent number 7,435,922
    • Issue date Oct 14, 2008
    • Animas Corporation
    • J. Michael Wittig
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Latch
    • Patent number 6,575,503
    • Issue date Jun 10, 2003
    • Southco, Inc.
    • Torsten Johansson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latch
    • Patent number 6,113,160
    • Issue date Sep 5, 2000
    • Southco, Inc.
    • Torsten Johansson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Snap-in fastener for panels
    • Patent number 6,042,296
    • Issue date Mar 28, 2000
    • Southco, Inc.
    • J. Michael Wittig
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Catalytic converter with multiple removable catalyst panels
    • Patent number 4,849,185
    • Issue date Jul 18, 1989
    • Johnson Matthey, Inc.
    • J. Michael Wittig
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL