Patents by Inventor Lisa Christensen

Lisa Christensen 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).

  • Lotion warmer
    Patent number: D520679
    Type: Grant
    Filed: March 26, 2004
    Date of Patent: May 9, 2006
    Inventor: Lisa A. Christensen
  • Composter
    Patent number: D785270
    Type: Grant
    Filed: January 6, 2016
    Date of Patent: April 25, 2017
    Inventor: Lisa Christensen