DH

Douglas L. Henness

📍 Tipp City, OH: #132 of 216 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,656,309 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5934118 Security device for locking a vehicle wheel — 1999-08-10