Patents by Inventor Thomas Roop

Thomas Roop 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).

  • Clock with moon dial
    Patent number: 5155710
    Abstract: A clock with a movable moon display having an improved moon dial in which a moon replica plate is associated integrally with the moon dial in spaced recessed relation to a round opening in the dial so that the moon replica takes on a shadowed illusion of depth while moving bodily with the dial transit of the display. This shadowed illusion can be disirably emphasized or enhanced by the provision within the clock housing of a source of illumination impinging on the display.
    Type: Grant
    Filed: September 27, 1990
    Date of Patent: October 13, 1992
    Assignee: Pulaski Furniture Corporation
    Inventor: Thomas Roop