WJ

William A. Hays, Jr.

OI Ohio Steel Industries: 1 patents #1 of 1Top 100%
📍 Dana Point, CA: #9 of 32 inventorsTop 30%
🗺 California: #4,598 of 17,285 inventorsTop 30%
Overall (1997): #60,042 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5645394 Utility ramp — 1997-07-08