Patents by Inventor Diva C. Leite

Diva C. Leite 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).

  • Sprinkler shield
    Patent number: 5211338
    Abstract: A sprinkler shield is arranged to receive a sprinkler head in a surrounding relationship to minimize vegetation growth thereabout. The shield is arranged with frangible portions to permit geometric tailoring of the shield relative to a sprinkler head environment. The shield structure further includes spike members mounted to a bottom surface of the shield for projection into an underlying ground surface.
    Type: Grant
    Filed: December 16, 1991
    Date of Patent: May 18, 1993
    Inventors: Diva C. Leite, Tony C. Leite