Patents by Inventor Gunnar Hollstrom

Gunnar Hollstrom 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).

  • Party plate
    Patent number: D353077
    Type: Grant
    Filed: July 20, 1993
    Date of Patent: December 6, 1994
    Inventors: Gunnar Hollstrom, Ulf Lamby