EJ

Edwin L. Hill, JR.

📍 Virginia Beach, VA: #452 of 992 inventorsTop 50%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,978,636 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4680879 Underwater dredging apparatus and cutter head therefor Charles E. Hill, Ernest W. Hill 1987-07-21