Patents by Inventor Bradford B. Pazandak

Bradford B. Pazandak 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).

  • Rotating surgical cutting knife
    Patent number: 4708138
    Abstract: A method is provided for performing an anterior capsulotomy as part of a cataract extraction. The instrument used comprises a cutting blade attached to a handle in such a way as to allow said blade to rotate 360 degrees. The shape and method of attachment of said cutting blade to said handle provides that the blade orients itself with the cutting edge forward in the direction of movement of the blade.
    Type: Grant
    Filed: October 27, 1983
    Date of Patent: November 24, 1987
    Inventor: Bradford B. Pazandak