Patents by Inventor James S. Wysopal

James S. Wysopal 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: D505783
    Type: Grant
    Filed: April 11, 2003
    Date of Patent: June 7, 2005
    Inventor: James S. Wysopal
  • Patent number: D443804
    Type: Grant
    Filed: October 6, 2000
    Date of Patent: June 19, 2001
    Inventor: James S. Wysopal
  • Patent number: D463234
    Type: Grant
    Filed: August 16, 2001
    Date of Patent: September 24, 2002
    Inventor: James S. Wysopal
  • Patent number: D326040
    Type: Grant
    Filed: July 16, 1990
    Date of Patent: May 12, 1992
    Inventor: James S. Wysopal