Patents by Inventor John Selga

John Selga 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).

  • Herbicidal composition and method
    Patent number: 5998335
    Abstract: A knock-down herbicidal composition consisting essentially of the combination of (a) pine oil, and (b) tea tree oil or eucalyptus oil.
    Type: Grant
    Filed: May 6, 1998
    Date of Patent: December 7, 1999
    Inventors: John Selga, Wayne Andrew Kiely