DD

Donald A. Draudt

📍 Bay Village, OH: #161 of 252 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,005,784 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4625998 Swivel hose couplings Dale A. Draudt 1986-12-02