Patents by Inventor David F. Gustafson

David F. Gustafson 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).

  • Medical monitor
    Patent number: D609351
    Type: Grant
    Filed: March 24, 2009
    Date of Patent: February 2, 2010
    Assignee: Welch Allyn, Inc.
    Inventors: Morten Wagener, David F. Gustafson, Ian Edwards, Ah Leen Neo, Bobby Gee Han Png