FR

Frank A. Rotondi

📍 Athens, ME: #1 of 1 inventorsTop 100%
🗺 Maine: #12 of 96 inventorsTop 15%
Overall (1982): #18,411 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4340989 Cleaning system for chimneys Howard W. Salley 1982-07-27