HS

Howard W. Salley

📍 Pittsfield, ME: #3 of 8 inventorsTop 40%
🗺 Maine: #2,311 of 4,281 inventorsTop 55%
Overall (All Time): #4,073,183 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4340989 Cleaning system for chimneys Frank A. Rotondi 1982-07-27