Constantine Kotsanis

📍 River Grove, IL: #12 of 36 inventorsTop 35%

🗺 Illinois: #34,584 of 84,256 inventorsTop 45%

Overall (All Time): #2,357,943 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4459978	Medical retractor device	—	1984-07-17
4447227	Multi-purpose medical devices	—	1984-05-08