Patents by Inventor Vincent P. Marroncelli

Vincent P. Marroncelli has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Clamping device for a machine tool
    Patent number: 6497539
    Abstract: A clamping device for a machine tool that is securable to a work table of the machine tool. The machine tool typically has a work table and a saddle. The worktable is slidably mounted to the saddle. An elongated table screw is carried by the work table and extends through threaded block carried by the other saddle. A pair of jaws of the clamping device each have an acurate surface for engaging the elongated table screw. A mechanism moves the jaws relative to each other and into a closed position engaging and retaining the elongated table screw.
    Type: Grant
    Filed: January 2, 2002
    Date of Patent: December 24, 2002
    Inventor: Vincent P. Marroncelli
  • Clamping device for a machine tool
    Publication number: 20020110433
    Abstract: A clamping device for a machine tool that is securable to a work table of the machine tool. The machine tool typically has a work table and a saddle. The worktable is slidably mounted to the saddle. An elongated table screw is carried by the work table and extends through threaded block carried by the other saddle. A pair of jaws of the clamping device each have an acurate surface for engaging the elongated table screw. A mechanism moves the jaws relative to each other and into a closed position engaging and retaining the elongated table screw.
    Type: Application
    Filed: January 2, 2002
    Publication date: August 15, 2002
    Inventor: Vincent P. Marroncelli