Patents by Inventor Leslie E. Leland

Leslie E. Leland 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).

  • Portion of a keyboard
    Patent number: D452502
    Type: Grant
    Filed: May 30, 2001
    Date of Patent: December 25, 2001
    Assignee: Microsoft Corporation
    Inventors: Scott W. Summit, Peter O. Schmidt, Karolyn J. Fitch, Leslie E. Leland, Jeffrey S. Jones, Son Jae Park
  • Portion of a keyboard
    Patent number: D452503
    Type: Grant
    Filed: May 30, 2001
    Date of Patent: December 25, 2001
    Assignee: Microsoft Corporation
    Inventors: Scott W. Summit, Peter O. Schmidt, Karolyn J. Fitch, Leslie E. Leland, Jeffrey S. Jones
  • Key configuration for a controller
    Patent number: D460079
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: July 9, 2002
    Assignee: Microsoft Corporation
    Inventors: Robert Brunner, Barbara Sauceda, James Toleman, Steven M. Horowitz, Son Jae Park, Leslie E. Leland, Michael F. Gifford, Jeffrey D. Yaksick, Wallace L. Henry, Jr.