Patents by Inventor Nils G. Johannessen

Nils G. Johannessen 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).

  • Spotlight
    Patent number: D646822
    Type: Grant
    Filed: January 19, 2011
    Date of Patent: October 11, 2011
    Assignee: Actuant Corporation
    Inventors: Nils G. Johannessen, Melissa C. Bornholdt
  • Pump handle
    Patent number: D658742
    Type: Grant
    Filed: March 18, 2011
    Date of Patent: May 1, 2012
    Assignee: Actuant Corporation
    Inventors: Jason W. Anderson, Nils G. Johannessen
  • Pump handle
    Patent number: D658743
    Type: Grant
    Filed: March 18, 2011
    Date of Patent: May 1, 2012
    Assignee: Actuant Corporation
    Inventors: Jason W. Anderson, Nils G. Johannessen, Carl A. Foege, Kay Lap Gilbert Chan
  • Pump end
    Patent number: D662570
    Type: Grant
    Filed: March 18, 2011
    Date of Patent: June 26, 2012
    Assignee: Actuant Corporation
    Inventors: Jason W. Anderson, Nils G. Johannessen, Kay Lap Gilbert Chan
  • Pump head
    Patent number: D663802
    Type: Grant
    Filed: March 21, 2011
    Date of Patent: July 17, 2012
    Assignee: Actuant Corporation
    Inventors: Jason W. Anderson, Nils G. Johannessen, Kay Lap Gilbert Chan
  • Pump head
    Patent number: D665051
    Type: Grant
    Filed: April 19, 2012
    Date of Patent: August 7, 2012
    Assignee: Actuant Corporation
    Inventors: Jason W. Anderson, Nils G. Johannessen, Kay Lap Gilbert Chan
  • Electrical cord end
    Patent number: D690652
    Type: Grant
    Filed: August 16, 2011
    Date of Patent: October 1, 2013
    Assignee: Actuant Corporation
    Inventors: Jason W. Anderson, Nils G. Johannessen
  • Battery switch
    Patent number: D740234
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: October 6, 2015
    Assignee: Power Products, LLC
    Inventor: Nils G. Johannessen