JS

James P. Smith

📍 Chelmsford, MA: #7 of 23 inventorsTop 35%
🗺 Massachusetts: #329 of 1,827 inventorsTop 20%
Overall (1982): #55,358 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4340032 Solar heating system — 1982-07-20