External fixation apparatus and system Inventor: Aniruddha Nazre and Elson B. Fish Grant – ‎Filed Dec 22, 1994 – ‎Issued Jan 7, 1997 – ‎Aniruddha A. Nazre – ‎Zimmer, Inc. The invention is directed to an apparatus for external fixation and stabilization of a fracture in a bone, including a one-piece fixation rod, at least two fixation … Continue reading US PATENT 5591164 by Aniruddha Nazre