Patents by Inventor Theodore Knerr

Theodore Knerr 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).

  • Patent number: D278479
    Type: Grant
    Filed: March 22, 1983
    Date of Patent: April 23, 1985
    Assignee: Bost Enterprises, Inc.
    Inventors: Ernest Bevilacqua, Theodore Knerr