Patents by Inventor Greg L. Chan

Greg L. Chan 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).

  • Patent number: D616458
    Type: Grant
    Filed: June 26, 2009
    Date of Patent: May 25, 2010
    Assignee: Microsoft Corporation
    Inventors: Mark E. Pearson, Greg L. Chan, Jonathan D. Esterly
  • Patent number: D616459
    Type: Grant
    Filed: June 26, 2009
    Date of Patent: May 25, 2010
    Assignee: Microsoft Corporation
    Inventors: Mark E. Pearson, Greg L. Chan, Jonathan D. Esterly
  • Patent number: D616460
    Type: Grant
    Filed: June 26, 2009
    Date of Patent: May 25, 2010
    Assignee: Microsoft Corporation
    Inventors: Mark E. Pearson, Greg L. Chan, Jonathan D. Esterly