Patents by Inventor Franciscus Libertus Tuinstra

Franciscus Libertus Tuinstra 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).

  • System and method for measuring data network quality
    Patent number: 7453820
    Abstract: A system and method for measuring quality of a data network and specifically through use of a client computer and a server computer communicating with each other, over the network, using a connection-less transmission protocol.
    Type: Grant
    Filed: April 16, 2004
    Date of Patent: November 18, 2008
    Assignee: Koninklijke KPN N.V.
    Inventor: Franciscus Libertus Tuinstra
  • System and method for measuring data network quality
    Publication number: 20040228284
    Abstract: The invention relates to a system and a method for measuring the quality of a data network. More specifically, the invention relates to a system and a method for measuring the quality of a data network using a client computer and a server computer communicating using a connection-less transmission protocol.
    Type: Application
    Filed: April 16, 2004
    Publication date: November 18, 2004
    Inventor: Franciscus Libertus Tuinstra