Patents by Inventor Victor Alexander de Vries

Victor Alexander de Vries 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: D442408
    Type: Grant
    Filed: September 8, 2000
    Date of Patent: May 22, 2001
    Assignee: Sparkle Systems Holding B.V.
    Inventor: Victor Alexander de Vries
  • Patent number: D467472
    Type: Grant
    Filed: June 27, 2001
    Date of Patent: December 24, 2002
    Assignee: Sparkle Systems Holding B.V.
    Inventor: Victor Alexander de Vries
  • Patent number: D419071
    Type: Grant
    Filed: August 28, 1997
    Date of Patent: January 18, 2000
    Assignee: Sparkle Systems S.A.
    Inventors: Andre Fran.cedilla.ois Peters, Victor Alexander De Vries
  • Patent number: D422440
    Type: Grant
    Filed: June 16, 1999
    Date of Patent: April 11, 2000
    Assignee: Sparkle Systems Holding B.V.
    Inventor: Victor Alexander De Vries
  • Patent number: D428784
    Type: Grant
    Filed: November 18, 1999
    Date of Patent: August 1, 2000
    Assignee: Sparkle Systems Holding B.V.
    Inventor: Victor Alexander De Vries