Patents by Inventor Elizabeth T. Olson

Elizabeth T. Olson 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).

  • Bottle
    Patent number: D303629
    Type: Grant
    Filed: July 7, 1986
    Date of Patent: September 26, 1989
    Assignee: The Procter & Gamble Company
    Inventors: Elizabeth T. Olson, John Pardo
  • Jar
    Patent number: D303762
    Type: Grant
    Filed: July 28, 1986
    Date of Patent: October 3, 1989
    Assignee: The Procter & Gamble Company
    Inventors: Anthony J. Cardinal, Robert D. Hanekamp, Elizabeth T. Olson