Patents by Inventor John H. Virgili

John H. Virgili 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).

  • Method of molding stone faced pillars and the like
    Patent number: 4496511
    Abstract: A method of molding stone-faced pillars comprising attaching stone pieces onto a wooden base, covering the surface of said base, not covered by the stone pieces, with Plaster-of-Paris, spraying numerous coatings of latex rubber on the entire base and stone pieces of the pillar and spraying numerous coatings of liquid base fiberglass on said coatings, peeling off said coatings, and laying them in right angular relationship in a right angular mold and finally pouring wet cement onto the stone-faced portions to reproduce the stone faced pillar model.
    Type: Grant
    Filed: September 23, 1982
    Date of Patent: January 29, 1985
    Inventor: John H. Virgili