Patents by Inventor J. David Tipper

J. David Tipper 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).

  • Patent number: 6295903
    Abstract: A torque applying hand tool, and a method for making the same, is provided which includes a shank having a tool end adapted to applying a torque to a member engaged thereby and a handle engaging end portion opposite the tool end. An innermost handle layer made of a relatively hard and tenaciously adhering thermoplastic material is molded to form a first molded part. The handle end portion of the shank is fixed within the first molded part. An intermediate inner handle layer of a relatively hard thermoplastic material is molded on the first molded part in fixed torque applying relation thereto to form a second molded part. An intermediate outer handle layer of a relatively hard thermoplastic material is molded onto the second molded part in fixed torque applying relation thereto to form a third molded part.
    Type: Grant
    Filed: March 22, 2000
    Date of Patent: October 2, 2001
    Assignee: The Stanley Works
    Inventors: J. David Tipper, Gary Scott