John R. Mangiardi

📍 Greenwich, CT: #6 of 36 inventorsTop 20%

🗺 Connecticut: #596 of 2,266 inventorsTop 30%

Overall (1997): #127,684 of 185,788Top 70%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5665092	Marker for surgical procedures	Franklin G. Moser, Allen B. Kantrowitz, Karl Leibinger, Franz Leibinger	1997-09-09