Patents by Inventor Richard Leporati

Richard Leporati 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).

  • Charcoal extinguisher
    Patent number: 4171020
    Abstract: A charcoal extinguisher that is portable and adapted to receive a quantity of glowing charcoals therein and to extinguish the flame thereof such that the same may be re-used, the device includes a triangular shaped member having a grating thereon for holding the coals until they extinguish.
    Type: Grant
    Filed: February 6, 1976
    Date of Patent: October 16, 1979
    Inventor: Richard Leporati