Martin Schrage

📍 Arlington, MA: #45 of 184 inventorsTop 25%

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

Overall (2003): #162,154 of 273,478Top 60%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6580374	Audible communication system	—	2003-06-17