Patents by Inventor Henry J. Ulatowski

Henry J. Ulatowski 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).

  • Finger guard for pivot hung door
    Patent number: 3934371
    Abstract: A finger guard assembly is structured for easy field retrofitting to a standard center-pivot door without removing the door from the doorway. The assembly includes a pair of extruded jamb guard members flush mounted on a doorway jamb and a pair of extruded door guard members flush mounted on the opposite parallel surfaces of the door stile. The jamb guard members and door guard members are shaped and positioned to cooperatively provide a narrow gap for preventing the entry of fingers therebetween. The several guard members are temporarily supported in position on the jamb and door by double faced adhesive tape preparatory to final mounting.
    Type: Grant
    Filed: April 7, 1975
    Date of Patent: January 27, 1976
    Assignee: The Stanley Works
    Inventors: Henry J. Ulatowski, William H. Flaherty, Jr.