Patents by Inventor Holly Patricia Davies

Holly Patricia Davies 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).

  • Horn
    Patent number: D487030
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: February 24, 2004
    Inventor: Holly Patricia Davies
  • Clapper megaphone
    Patent number: D403323
    Type: Grant
    Filed: June 13, 1997
    Date of Patent: December 29, 1998
    Inventor: Holly Patricia Davies