Patents by Inventor Bernhard Croissant

Bernhard Croissant 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).

  • Pneumatic tire tread and buttress
    Patent number: D334361
    Type: Grant
    Filed: September 4, 1990
    Date of Patent: March 30, 1993
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Bernhard Croissant