James F. Egan, III

DR Diesel Engine Retarders: 1 patents #4 of 12Top 35%

📍 Longmeadow, MA: #6 of 22 inventorsTop 30%

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

Overall (2003): #204,553 of 273,478Top 75%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6647954	Method and system of improving engine braking by variable valve actuation	Zhou Yang	2003-11-18