Patents by Inventor Norman J. Jaekels

Norman J. Jaekels 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).

  • Water closet
    Patent number: D268780
    Type: Grant
    Filed: August 29, 1980
    Date of Patent: April 26, 1983
    Assignee: Kohler Co.
    Inventors: Donald W. Doman, Norman J. Jaekels