Patents by Inventor Christopher Alan Bourne

Christopher Alan Bourne 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).

  • Ceiling microphone
    Patent number: D652025
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: January 10, 2012
    Assignee: ClearOne Communications, Inc.
    Inventors: William Deberard, Chris Wildfoerster, Christopher Alan Bourne, Michael Braithwaite
  • Internet protocol conference telephone station
    Patent number: D678239
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: March 19, 2013
    Assignee: Clearone Communications, Inc.
    Inventors: Christopher Alan Bourne, Michael Braithwaite, Derek Graham, Peter H. Manley, Alan Dean Romig, David K. Lambert
  • Air freshener
    Patent number: D861151
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: September 24, 2019
    Assignee: Energizer Brands II, LLC
    Inventors: Matthew Richard Gallen, Christopher Alan Bourne, Man Kit Chan