CR

Charles W. Roche

📍 Marlborough, MA: #2 of 11 inventorsTop 20%
🗺 Massachusetts: #114 of 1,827 inventorsTop 7%
Overall (1982): #15,539 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4336959 Joint restrainer system 1982-06-29
D263415 Pipe coupling adapter flange 1982-03-16