CP

Carl F. Piontkowski

📍 Old Saybrook, CT: #2 of 10 inventorsTop 20%
🗺 Connecticut: #268 of 1,269 inventorsTop 25%
Overall (1982): #73,169 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4320742 Damper adjusting mechanism — 1982-03-23