Patents by Inventor Mary Van Himbergen

Mary Van Himbergen 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).

  • Door controller
    Patent number: D727321
    Type: Grant
    Filed: September 21, 2012
    Date of Patent: April 21, 2015
    Assignee: RF Technologies, Inc.
    Inventors: John LaBorde, Paul Larson, Mary Van Himbergen, Erik Stabl, Nasseim Bleibel, Michelle Dalton, Ryan Beal
  • Call device
    Patent number: D736738
    Type: Grant
    Filed: September 21, 2012
    Date of Patent: August 18, 2015
    Assignee: RF Technologies, Inc.
    Inventors: Paul Larson, John LaBorde, Mary Van Himbergen, Erik Stabl, Nasseim Bleibel, Michelle Dalton, Ron Kosek, Ryan Beal
  • Call device
    Patent number: D772837
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: November 29, 2016
    Assignee: RF Technologies, Inc.
    Inventors: Paul Larson, John LaBorde, Mary Van Himbergen, Erik Stabl, Nasseim Bleibel, Michelle Dalton, Ron Kosek, Ryan Beal