Patents Assigned to Hilbro Instruments (PVT)
  • Laryngoscope blade
    Patent number: D512778
    Type: Grant
    Filed: August 27, 2003
    Date of Patent: December 13, 2005
    Assignee: Hilbro Instruments (PVT) Ltd.
    Inventor: Mohammed Ashraf
  • Laryngoscope blade
    Patent number: D547449
    Type: Grant
    Filed: June 20, 2003
    Date of Patent: July 24, 2007
    Assignee: Hilbro Instruments (PVT)
    Inventor: Mohammed Ashraf
  • Laryngoscope blade
    Patent number: D554255
    Type: Grant
    Filed: August 2, 2005
    Date of Patent: October 30, 2007
    Assignee: Hilbro Instruments (Pvt) Ltd.
    Inventor: Javaid Iqbal
  • Laryngoscope blade
    Patent number: D559982
    Type: Grant
    Filed: August 2, 2005
    Date of Patent: January 15, 2008
    Assignee: Hilbro Instruments (Pvt) Ltd.
    Inventor: Javaid Iqbal
  • Laryngoscope blade
    Patent number: D562452
    Type: Grant
    Filed: August 2, 2005
    Date of Patent: February 19, 2008
    Assignee: Hilbro Instruments (Pvt) Ltd.
    Inventor: Javaid Iqbal
  • Laryngoscope blade
    Patent number: D491267
    Type: Grant
    Filed: December 6, 2002
    Date of Patent: June 8, 2004
    Assignee: Hilbro Instruments PVT (Ltd.)
    Inventor: Mohammed Ashraf