Patents by Inventor Robert O. Naegele, III

Robert O. Naegele, III 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).

  • Boundary barrier for a sports playing field
    Patent number: D349738
    Type: Grant
    Filed: September 20, 1993
    Date of Patent: August 16, 1994
    Assignee: In-Line Sport Systems, Inc.
    Inventors: Robert O. Naegele, III, James E. Becker