Patents by Inventor Greg Corrigan

Greg Corrigan 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: D441933
    Type: Grant
    Filed: December 10, 1999
    Date of Patent: May 8, 2001
    Assignee: Southern Gold Resources Ltd.
    Inventors: Alan C. Savage, Greg Corrigan, Karen Winfield
  • Patent number: D620485
    Type: Grant
    Filed: October 27, 2009
    Date of Patent: July 27, 2010
    Assignee: Sierra Wireless, Inc.
    Inventors: Greg Corrigan, Ben Zuckerman, Jacinthe Boulanger, Pedro A. Gutierrez, Randy Wilfred Hackbart
  • Patent number: D635955
    Type: Grant
    Filed: March 22, 2010
    Date of Patent: April 12, 2011
    Assignee: Polycom, Inc.
    Inventors: Greg Corrigan, Ben Zuckerman, Richard J. Montague, Stuart Lerner