Patents by Inventor William Vespa

William Vespa 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).

  • Printing press bracket
    Patent number: D338034
    Type: Grant
    Filed: December 9, 1991
    Date of Patent: August 3, 1993
    Inventor: William Vespa
  • Heat-sealed waste disposal
    Patent number: D665551
    Type: Grant
    Filed: September 19, 2011
    Date of Patent: August 14, 2012
    Assignee: Scandinavian Child LLC
    Inventors: Joseph B. Grand, John D. Fiegener, Samuel Wald, Thomas Gernetzke, William Vespa, William Liteplo, Cornelius McDaid, Brenda G. Berg