Patents Assigned to William H. Haefliger
  • Placement of second artificial lens in eye, to correct for optical defects of first artificial lens in eye
    Patent number: 5769890
    Abstract: The method of providing corrected vision in an eye wherein a first artificial lens has been previously placed in the lens capsule of the eye, which includes providing a second artificial lens to have opposed surfaces, and inserting the second lens in an eye chamber forward of the capsule so that one of the opposed surfaces faces toward the first lens, the second lens characterized as correcting for optical defects associated with the first lens.
    Type: Grant
    Filed: January 16, 1997
    Date of Patent: June 23, 1998
    Assignees: Henry H. McDonald, William H. Haefliger
    Inventor: Henry H. McDonald