Patents by Inventor Leo H. Loones

Leo H. Loones 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: 4285072
    Abstract: An intraocular lens and method for implanting the same in the posterior chamber of an eye having a posterior capsule. The lens has a lens support system including anterior supports which allows it to be placed in the anterior chamber of the eye against the iris and posterior supports which extend down into the posterior chamber and capsule for capsular fixation. After capsular fixation has occurred the pupil and iris of the eye is dilated, so that the anterior supports do not engage the iris. Upon reconstriction of the pupil the iris rides back over the anterior supports and over the face of the lens, positioning the lens in the posterior chamber with the lens being mounted in the chamber by the support system.
    Type: Grant
    Filed: May 14, 1979
    Date of Patent: August 25, 1981
    Assignee: Harry H. LeVeen
    Inventors: Kurt A. Morcher, Leo H. Loones, Cornelius D. Binkhorst