TL

Thomas L. Longmore

SI Smith International: 1 patents #390 of 708Top 60%
📍 Long Beach, CA: #1,148 of 2,153 inventorsTop 55%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,094,609 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4282942 Underreamer with ported cam sleeve upper extension — 1981-08-11