TREA

Stephen K. Guerrera

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  • Milford, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Iontophoretic drug delivery system, including method for activating...
    • Patent number 5,797,867
    • Issue date Aug 25, 1998
    • Becton Dickinson and Company
    • Stephen K. Guerrera
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Convertible peripheral input device
    • Patent number 5,786,807
    • Issue date Jul 28, 1998
    • Sega Enterprises, Ltd.
    • Johnny D. Couch
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Convertible peripheral device
    • Patent number 5,781,180
    • Issue date Jul 14, 1998
    • Sega of America, Inc.
    • Johnny D. Couch
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Control pad with control stick
    • Patent number D378931
    • Issue date Apr 22, 1997
    • Sega Enterprises, Ltd.
    • Johnny D. Couch
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Control pad with control stick
    • Patent number D378768
    • Issue date Apr 8, 1997
    • Sega Enterprises, Ltd.
    • Johnny D. Couch
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Control pad
    • Patent number D376392
    • Issue date Dec 10, 1996
    • Sega Enterprises, Ltd.
    • Johnny D. Couch
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Control stick
    • Patent number D372053
    • Issue date Jul 23, 1996
    • Sega Enterprises, Ltd.
    • Johnny D. Couch
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Control pad with dual control sticks
    • Patent number D370941
    • Issue date Jun 18, 1996
    • Sega Enterprises, Ltd.
    • Johnny D. Couch
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Control stick and base
    • Patent number D369835
    • Issue date May 14, 1996
    • Sega Enterprises, Ltd.
    • Johnny D. Couch
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Orthopaedic cutting guides with retractable saw blade slots
    • Patent number 5,415,663
    • Issue date May 16, 1995
    • Johnson & Johnson Orthopaedics, Inc.
    • Thomas Luckman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE