Patents by Inventor Robert J. Ness

Robert J. Ness 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).

  • Vent cover
    Patent number: D550346
    Type: Grant
    Filed: November 17, 2005
    Date of Patent: September 4, 2007
    Inventor: Robert J. Ness
  • Vent cover
    Patent number: D554749
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: November 6, 2007
    Inventor: Robert J. Ness