Patents by Inventor Duncan Remington

Duncan Remington 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).

  • Door chime assembly
    Patent number: 5420564
    Abstract: Door chime assembly includes a chime base having a rear plate and at least one resonance chamber secured to said rear plate, a tone bar within the chamber and a striking means mounted on the plate for striking the tone bar. The chime base is molded in a single piece and employs at least one living hinge which permits folding of parts of the assembly to form the resonance chamber. The tone bar is mounted on dowels in the chamber of a length which prevents the tone bar from falling off the dowels during transit.
    Type: Grant
    Filed: July 14, 1993
    Date of Patent: May 30, 1995
    Assignee: Fred M. Schildwachter & Sons, Inc.
    Inventor: Duncan Remington