Patents by Inventor Michael Brattain

Michael Brattain 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).

  • LED assembly
    Patent number: D574338
    Type: Grant
    Filed: March 29, 2007
    Date of Patent: August 5, 2008
    Assignee: Luminus Devices, Inc.
    Inventors: Robert F. Karlicek, Michael Brattain, Georgia Chmielewski, Rashmi Kumar
  • LED device
    Patent number: D578968
    Type: Grant
    Filed: March 29, 2007
    Date of Patent: October 21, 2008
    Assignee: Luminus Devices, Inc.
    Inventors: Robert F. Karlicek, Michael Brattain, Georgia Chmielewski, Rashmi Kumar
  • LED assembly
    Patent number: D590784
    Type: Grant
    Filed: March 29, 2007
    Date of Patent: April 21, 2009
    Assignee: Luminus Devices, Inc.
    Inventors: Robert F. Karlicek, Michael Brattain, Georgia Chmielewski, Rashmi Kumar