Patents by Inventor Karl Messerli

Karl Messerli 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).

  • Toy figure
    Patent number: D343874
    Type: Grant
    Filed: February 28, 1992
    Date of Patent: February 1, 1994
    Assignee: Gis-Handels AG
    Inventor: Karl Messerli