Frederick W. Heiss

📍 Concord, MA: #30 of 87 inventorsTop 35%

🗺 Massachusetts: #1,861 of 6,881 inventorsTop 30%

Overall (2003): #226,635 of 273,478Top 85%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6652551	Biliary sphincter scissors	—	2003-11-25