JC

John J. Callahan

📍 Wilmington, MA: #6 of 22 inventorsTop 30%
🗺 Massachusetts: #1,861 of 6,881 inventorsTop 30%
Overall (2003): #195,414 of 273,478Top 75%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6527208 Process and apparatus for reclaiming the economic components of polluted scrap rubber tires Richard N. Hyland, Kevin J. Kelly 2003-03-04