Patents by Inventor Thomas G. Baumann

Thomas G. Baumann 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).

  • Skate
    Patent number: D378115
    Type: Grant
    Filed: January 26, 1996
    Date of Patent: February 18, 1997
    Assignee: Rollerball International Inc.
    Inventors: Arthur D. Baker, Thomas G. Baumann, Steven D. Kimmell