Patents by Inventor Denise A. Enos

Denise A. Enos 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).

  • Patent number: 7238023
    Abstract: A saliva ejector or eductor including an ejector tube having a suction end and a discharge end. The ejector tube has a wire embedded in the wall thereof adapted to allow the tube to be easily bent into a selected configuration and to retain that configuration. A hollow tip is secured to the suction end of the ejector tube. The tip has an upper face and a lower face. A plurality of tear-shaped openings extend solely through the upper face and communicate the interior of the tip with the exterior thereof.
    Type: Grant
    Filed: December 14, 2004
    Date of Patent: July 3, 2007
    Inventor: Denise A. Enos