Patents by Inventor Eloise A. K. Johnson

Eloise A. K. Johnson 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).

  • Golf course marker
    Patent number: D304749
    Type: Grant
    Filed: November 14, 1985
    Date of Patent: November 21, 1989
    Inventors: Eloise A. K. Johnson, James W. Johnson, Robert E. Johnson