Patents by Inventor Patrick Liccardello

Patrick Liccardello 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).

  • Patent number: 4893818
    Abstract: A golf tee includes a highly flexible plastic body having an enlarged head with a concave surface for receiving a golf ball, and an axial through-bore. A hard plastic stem, having an outer surface continuous with that of the body, is attached to the body by means of a spear integral with the stem and having a groove thereon for snap engagement within a ridge within a lower portion of the bore. A ball marker is removably installed in the upper end of the bore.
    Type: Grant
    Filed: August 3, 1988
    Date of Patent: January 16, 1990
    Inventor: Patrick Liccardello