Patents by Inventor Clarence Watkins

Clarence Watkins 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).

  • EMBEDDED WINDOW VENTILATION FAN
    Publication number: 20180224139
    Abstract: The invention relates to a bathroom ventilation fan which is configured to embed within the surface structure of existing and newly manufactured windows, which provides passage of warm, moist air from the interior of the bathroom to the exterior of the window surface structure.
    Type: Application
    Filed: February 4, 2017
    Publication date: August 9, 2018
    Inventor: Clarence Watkins