Patents by Inventor Dave Kearns

Dave Kearns 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).

  • Lock
    Patent number: D515908
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: February 28, 2006
    Assignee: Master Lock Company
    Inventors: Dave Kearns, Mark Van Handel, Paul Peot
  • Lock
    Patent number: D516408
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: March 7, 2006
    Assignee: Master Lock Company
    Inventors: Dave Kearns, Paul Peot, Mark Van Handel
  • Lock
    Patent number: D516896
    Type: Grant
    Filed: November 15, 2004
    Date of Patent: March 14, 2006
    Assignee: Master Lock Company
    Inventors: Dave Kearns, Michael Brojanac, Frank Scott, Mark Van Handel
  • Lock
    Patent number: D518357
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: April 4, 2006
    Assignee: Master Lock Company
    Inventors: Dave Kearns, Mark Van Handel, Paul Peot
  • Lock
    Patent number: D524632
    Type: Grant
    Filed: November 9, 2004
    Date of Patent: July 11, 2006
    Assignee: Master Lock Company
    Inventors: Dave Kearns, Paul Peot, Mark Van Handel
  • Lock
    Patent number: D533435
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: December 12, 2006
    Assignee: Master Lock Company
    Inventors: Dave Kearns, Mark Van Handel, Scott Kalous, John Heppner
  • Lock
    Patent number: D537320
    Type: Grant
    Filed: November 9, 2004
    Date of Patent: February 27, 2007
    Assignee: Master Lock Company
    Inventors: Dave Kearns, Mark Van Handel
  • Lock
    Patent number: D537703
    Type: Grant
    Filed: February 10, 2006
    Date of Patent: March 6, 2007
    Assignee: Master Lock Company LLC
    Inventors: Dave Kearns, Mark van Handel, John Blomstrom