Patents by Inventor Joost Alexander Spits

Joost Alexander Spits 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).

  • Bypass ring for water filtration modules
    Patent number: D669960
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: October 30, 2012
    Assignee: X-Flow B.V.
    Inventors: Ingo Blume, Jeroen Marc Wijnholds, Joost Alexander Spits, Katja Witvers