Patents Examined by Ben Koo
  • Patent number: 5616148
    Abstract: A deformable intraocular lens injecting apparatus including a transverse hinge for loading a deformable intraocular lens therein. The transverse hinge connects together two portions of the lens injecting apparatus. A preferred embodiment includes 1) a lens injecting device, 2) a lens cartridge having a transverse hinge, and 3) a nozzle portion. In a most preferred embodiment, the lens cartridge includes a fixed lower tray portion transversely hinged to an upper lid portion.
    Type: Grant
    Filed: October 25, 1995
    Date of Patent: April 1, 1997
    Assignee: Staar Surgical Company, Inc.
    Inventors: Daniel C. Eagles, Vladimir Feingold, Thomas J. Chamber
  • Patent number: 5520698
    Abstract: A simplified total laparoscopic hysterectomy method employing colpotomy incisions which employs a colpotomy assembly 10 having a vaginal extender 20 and uterine manipulator 16 for use in performing various female pelvic surgeries, including laparoscopic hysterectomies, laparoscopically assisted vaginal hysterectomies, and other female pelvic laparoscopic procedures where removal of tissue specimens through a colpotomy incision is indicated.
    Type: Grant
    Filed: October 19, 1994
    Date of Patent: May 28, 1996
    Assignee: Blairden Precision Instruments, Inc.
    Inventor: Charles H. Koh