Patents by Inventor Jimmy Jian-min Mao

Jimmy Jian-min Mao 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).

  • Sensor pad
    Patent number: D567949
    Type: Grant
    Filed: June 25, 2007
    Date of Patent: April 29, 2008
    Assignee: ViOptix, Inc.
    Inventors: Robert E Lash, Jimmy Jian-min Mao
  • Cerebral sensor
    Patent number: D568479
    Type: Grant
    Filed: June 20, 2007
    Date of Patent: May 6, 2008
    Assignee: ViOptix, Inc.
    Inventors: Jimmy Jian-min Mao, Robert E. Lash
  • Portion of nerve root retractor with sensor
    Patent number: D574493
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: August 5, 2008
    Assignee: ViOptix, Inc.
    Inventors: Robert E Lash, Jimmy Jian-min Mao
  • Portion of nerve root retractor with sensor
    Patent number: D574955
    Type: Grant
    Filed: September 14, 2007
    Date of Patent: August 12, 2008
    Assignee: ViOptix, Inc.
    Inventors: Robert E. Lash, Jimmy Jian-min Mao
  • Portion of a surgical elevator with sensor
    Patent number: D575398
    Type: Grant
    Filed: December 5, 2007
    Date of Patent: August 19, 2008
    Assignee: ViOptix, Inc.
    Inventors: Robert E. Lash, Jimmy Jian-min Mao
  • Portion of a surgical retractor with sensor
    Patent number: D578647
    Type: Grant
    Filed: December 5, 2007
    Date of Patent: October 14, 2008
    Assignee: ViOptix, Inc.
    Inventors: Robert E. Lash, Jimmy Jian-min Mao