Patents by Inventor Philip V. Plano

Philip V. Plano 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: D459358
    Type: Grant
    Filed: June 28, 2001
    Date of Patent: June 25, 2002
    Assignee: Unisys Corporation
    Inventors: John A. Helgenberg, Peter P. Klein, Philip V. Plano, Bruce M. Bartling, Richard E. Carell
  • Patent number: D433418
    Type: Grant
    Filed: November 30, 1999
    Date of Patent: November 7, 2000
    Assignee: Unisys Corporation
    Inventors: Norman K. Newman, Richard E. Carell, Peter P. Klein, Philip V. Plano, John A. Helgenberg