Patents by Inventor Michael Grohmann

Michael Grohmann 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).

  • Stroller
    Patent number: D480994
    Type: Grant
    Filed: December 27, 2002
    Date of Patent: October 21, 2003
    Assignee: Britax-Teutonia Kinderwagenfabrik GmbH
    Inventor: Michael Grohmann