HL

Henry K. Lau

Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
📍 Saginaw, TX: #222 of 370 inventorsTop 60%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,911,398 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4956763 Portable self-contained surge level controller William B. Stewart, Jr., Anthony M. Leonardi-Cattolica 1990-09-11