Patents by Inventor Cynthia Lynn Siegel

Cynthia Lynn Siegel 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).

  • Water press
    Patent number: D562644
    Type: Grant
    Filed: May 29, 2007
    Date of Patent: February 26, 2008
    Inventors: Cynthia Lynn Siegel, Cristino E. Alegria
  • Food container
    Patent number: D666461
    Type: Grant
    Filed: August 13, 2011
    Date of Patent: September 4, 2012
    Inventor: Cynthia Lynn Siegel
  • Food container
    Patent number: D666878
    Type: Grant
    Filed: August 13, 2011
    Date of Patent: September 11, 2012
    Inventor: Cynthia Lynn Siegel
  • Food container
    Patent number: D670569
    Type: Grant
    Filed: August 13, 2011
    Date of Patent: November 13, 2012
    Inventor: Cynthia Lynn Siegel