Patents by Inventor Michael Niehaus

Michael Niehaus 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
    Patent number: D461511
    Type: Grant
    Filed: September 28, 2000
    Date of Patent: August 13, 2002
    Assignee: Trendmasters, Inc.
    Inventors: James Russell Hornsby, Joseph Lee McGowan, Christopher Neal Hall, David Michael Niehaus
  • Toy
    Patent number: D463834
    Type: Grant
    Filed: September 28, 2000
    Date of Patent: October 1, 2002
    Assignee: Trendmasters, Inc.
    Inventors: James Russell Hornsby, Joseph Lee McGowan, Christopher Neal Hall, David Michael Niehaus