Patents by Inventor Bridget C. Greenberg

Bridget C. Greenberg 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).

  • Pointing device
    Patent number: D377485
    Type: Grant
    Filed: April 12, 1995
    Date of Patent: January 21, 1997
    Assignee: Microsoft Corporation
    Inventors: Steven T. Kaneko, Aditha M. Adams, Christopher Alviar, Ferdinand van Engelen, Dana Kim, Bridget C. Greenberg, Dick C. K. Liu
  • Pointing device
    Patent number: D378517
    Type: Grant
    Filed: April 12, 1995
    Date of Patent: March 18, 1997
    Assignee: Microsoft Corporation
    Inventors: Steven T. Kaneko, Aditha M. Adams, Christopher Alviar, Ferdinand van Engelen, Dana Kim, Bridget C. Greenberg, Dick C. K. Liu