HJ

Harold H. Harvey, Jr.

TI Tri-State Oil Tool Industries: 1 patents #2 of 4Top 50%
📍 Bossier City, LA: #1 of 13 inventorsTop 8%
🗺 Louisiana: #69 of 524 inventorsTop 15%
Overall (1989): #108,610 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4796709 Milling tool for cutting well casing Gerald D. Lynde, Kenneth W. Winterrowd 1989-01-10