Patents by Inventor Scott Christofferson

Scott Christofferson 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).

  • Universal dialyzer cap
    Patent number: D612513
    Type: Grant
    Filed: July 29, 2009
    Date of Patent: March 23, 2010
    Assignee: Fresenius Medical Care Holdings, Inc.
    Inventors: Darrell Hendricks, Scott Christofferson, Jayme Patterson, David Harris