JK

Jeffrey R. Killin

EV Energy Vent: 1 patents #1 of 3Top 35%
📍 Fairborn, OH: #2 of 8 inventorsTop 25%
🗺 Ohio: #490 of 2,550 inventorsTop 20%
Overall (1982): #54,595 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4361272 Thermal damper for rectangular flue John Prikkel, III, Dale R. Booher 1982-11-30