Patents by Inventor Michael S. Kornefeld

Michael S. Kornefeld 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).

  • Intraocular knife
    Patent number: 5423841
    Abstract: An ophthalmic surgical device is provided for facilitating a continuous, smooth, curve linear, stress-free, tag-free cut of the anterior capsule which comprises a handle, a blade rotatably mounted to the handle's distal end and a controller on the handle for manually and positively positioning the blade at a desired angular position during movement of the handle.
    Type: Grant
    Filed: March 15, 1994
    Date of Patent: June 13, 1995
    Inventor: Michael S. Kornefeld