Patents by Inventor John Tendeland

John Tendeland 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).

  • Shower door handle unit
    Patent number: D340179
    Type: Grant
    Filed: August 13, 1990
    Date of Patent: October 12, 1993
    Inventors: Larry T. Mirick, John Tendeland