RH

Robert J. Hepner

📍 Fairview Park, OH: #74 of 133 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,124,300 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4235220 Cooking stove exhaust air filtration system — 1980-11-25