Robert N. Johnson

DL Depuy International Limited: 1 patents #1 of 2Top 50%

📍 Townsend, MA: #1 of 7 inventorsTop 15%

🗺 Massachusetts: #885 of 3,963 inventorsTop 25%

Overall (1994): #75,235 of 165,921Top 50%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5314480	Patellar components	Martin A. Elloy	1994-05-24