Patents by Inventor Leonard V. DiFillipo

Leonard V. DiFillipo 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).

  • Headstone planter
    Patent number: 6134828
    Abstract: A headstone planter that has four walls and a concave bottom for securing plants and flowers atop a headstone. The four walls and concave bottom form a notched base that allows the planter to securely rest atop a variety of differently shaped headstones. The notched base accommodates round or flat headstones having either smooth or rough cut surfaces. The planter has drain openings in the bottom and rounded top edges.
    Type: Grant
    Filed: August 25, 1999
    Date of Patent: October 24, 2000
    Inventor: Leonard V. DiFillipo