JE

John A. Engelhardt

DE Depuy: 2 patents #2 of 13Top 20%
📍 Warsaw, IN: #3 of 58 inventorsTop 6%
🗺 Indiana: #127 of 1,697 inventorsTop 8%
Overall (1994): #29,697 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5360452 Enhanced fixation system for a prosthetic implant Jon C. Serbousek 1994-11-01
5314479 Modular prosthesis Charles A. Rockwood, Jr., Jeffrey M. Ondrla 1994-05-24