RJ

Robert L. Joffre

🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,104,548 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4184224 Devices for cleaning, dusting, mopping and applying liquid to floors — 1980-01-22