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William S. Steinhoff

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  • Plantation, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Formable inserts and related methods
    • Patent number 9,539,749
    • Issue date Jan 10, 2017
    • BlackBerry Limited
    • William Stephen Steinhoff
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Light-collecting accessory for an electronic device
    • Patent number 8,596,805
    • Issue date Dec 3, 2013
    • BlackBerry Limited
    • James Carl Infanti
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Hinge pin
    • Patent number 6,104,916
    • Issue date Aug 15, 2000
    • Motorola, Inc.
    • William S. Steinhoff
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Hinged flip assembly for a communication device
    • Patent number 6,088,240
    • Issue date Jul 11, 2000
    • Motorola, Inc.
    • William S. Steinhoff
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents