Eric R. Cosman

📍 Belmont, MA: #10 of 45 inventorsTop 25%

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

Overall (1994): #137,920 of 165,921Top 85%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5304114	Shunt valve system	Michael Arnold	1994-04-19