TREA

Richard J. Petrillo

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  • Norwell, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Writing instrument cap
    • Patent number 5,066,156
    • Issue date Nov 19, 1991
    • The Gillette Company
    • Richard J. Petrillo
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Correction fluid dispenser with ball valve
    • Patent number 5,056,949
    • Issue date Oct 15, 1991
    • The Gillette Company
    • Richard J. Petrillo
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Finger gripping device
    • Patent number 4,932,800
    • Issue date Jun 12, 1990
    • The Gillette Company
    • Nan J. Lin
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Shaving implement
    • Patent number 4,389,773
    • Issue date Jun 28, 1983
    • The Gillette Company
    • Warren I. Nissen
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING