Patents by Inventor Carl L. Ledbetter

Carl L. Ledbetter 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).

  • Battery cover compartment for a game controller
    Patent number: D637153
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: May 3, 2011
    Assignee: Microsoft Corporation
    Inventors: John Ikeda, Carl L. Ledbetter, Peter Bristol
  • Game controller with elongated controller element
    Patent number: D646275
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: October 4, 2011
    Assignee: Microsoft Corporation
    Inventors: John Ikeda, Carl L. Ledbetter, Peter Bristol
  • Game controller
    Patent number: D658178
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: April 24, 2012
    Assignee: Microsoft Corporation
    Inventors: John Ikeda, Carl L. Ledbetter, Peter Bristol
  • Game controller with multi-positional state controller element
    Patent number: D658179
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: April 24, 2012
    Assignee: Microsoft Corporation
    Inventors: John Ikeda, Carl L. Ledbetter, Peter Bristol
  • Game controller
    Patent number: D659140
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: May 8, 2012
    Assignee: Microsoft Corporation
    Inventors: John Ikeda, Carl L. Ledbetter, Peter Bristol
  • Remote controller
    Patent number: D664945
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: August 7, 2012
    Assignee: Microsoft Corporation
    Inventors: Quintin R. Morris, Carl L. Ledbetter, Joel B. Jacobs
  • Remote controller
    Patent number: D664946
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: August 7, 2012
    Assignee: Microsoft Corporation
    Inventors: Quintin R. Morris, Carl L. Ledbetter, Joel B. Jacobs
  • Microphone
    Patent number: D703194
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: April 22, 2014
    Assignee: Microsoft Corporation
    Inventors: Joel B. Jacobs, Scott Dallmeyer, Brett D. Christie, Carl L. Ledbetter, Audrey C. Louchart, Saro Nalbandian, Gregory G. Jones
  • Electronic housing
    Patent number: D705871
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: May 27, 2014
    Assignee: Microsoft Corporation
    Inventors: Joel B. Jacobs, Scott Dallmeyer, Carl L. Ledbetter, Jonathan R. Harris, John Kenichiro Ikeda
  • Motion sensor
    Patent number: D711258
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: August 19, 2014
    Assignee: Microsoft Corporation
    Inventors: Joel B. Jacobs, Scott Dallmeyer, Brett D. Christie, Carl L. Ledbetter, Audrey C. Louchart, Saro Nalbandian, Gergory G. Jones