RP

Roger W. Purinton

📍 Raymond, ME: #1 of 3 inventorsTop 35%
🗺 Maine: #123 of 438 inventorsTop 30%
Overall (2022): #281,442 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11287135 Non-bypassable catalyst assisted appliances Shane L. Spencer 2022-03-29