TREA

Robert R. Vincent

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  • Denver, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Convertible note pad and pencil sharpener
    • Patent number 4,593,468
    • Issue date Jun 10, 1986
    • Robert R. Vincent
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Pneumatic hammer
    • Patent number 4,448,262
    • Issue date May 15, 1984
    • Cooper Industries, Inc.
    • Robert R. Vincent
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hammer starting mechanism
    • Patent number 4,418,769
    • Issue date Dec 6, 1983
    • Cooper Industries, Inc.
    • Robert R. Vincent
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pneumatic percussion drill with exhaust cooling and lubrication of...
    • Patent number 4,243,110
    • Issue date Jan 6, 1981
    • Cooper Industries, Inc.
    • James T. Clemenson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS