Patents by Inventor Patricia Twigg

Patricia Twigg 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).

  • Composite door with lite and method of making same
    Patent number: 6151849
    Abstract: A composite door with a lite utilizes panels with aligned cutouts and a foam retainer member which extends about the cutouts between the panels to effect a seal. The retainer has a mounting portion extending inwardly from the cutout periphery. The lite is disposed in the cutout and it is secured by an external frame which has portions overlying the outer surface of the panel and its marginal portion. A clamp secured to the foam retainer and external frame and clamps the lite to the external frame, and an internal frame has portions overlying the outer surface of the other panel and the marginal portion of the other surface of the lite and conceals the clamp and fastener.
    Type: Grant
    Filed: December 10, 1998
    Date of Patent: November 28, 2000
    Assignee: The Stanley Works
    Inventors: Patricia Twigg, John J. Jurcak, Jr., John Martini