Patents by Inventor Dianna Marcellus

Dianna Marcellus 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).

  • Automatic substance applicator system
    Patent number: 8118509
    Abstract: This invention relates generally to assistive devices, and more particularly refers to an automatic substance applicator system for applying or administering a substance to a receiving surface.
    Type: Grant
    Filed: May 7, 2007
    Date of Patent: February 21, 2012
    Inventor: Dianna Marcellus
  • AUTOMATIC SUBSTANCE APPLICATOR SYSTEM
    Publication number: 20070269255
    Abstract: This invention relates generally to assistive devices, and more particularly refers to an automatic substance applicator system for applying or administering a substance to a receiving surface.
    Type: Application
    Filed: May 7, 2007
    Publication date: November 22, 2007
    Inventor: Dianna Marcellus