Patents by Inventor Philip J. Battenberg

Philip J. Battenberg 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).

  • Noise monitor
    Patent number: D648643
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: November 15, 2011
    Assignee: 3M Innovative Properties Company
    Inventors: Philip J. Battenberg, William J. Nielsen, Michael G. Wurm, Patrick J. Kilps, Thomas E. King, Jeffrey M. Smits
  • Noise monitor with red surface lighting
    Patent number: D654386
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: February 21, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Philip J. Battenberg, William J. Nielsen, Michael G. Wurm, Patrick J. Kilps, Thomas E. King, Jeffrey M. Smits