WL

Walter L. Lockhart

SI Southwest Research Institute: 1 patents #454 of 935Top 50%
📍 San Antonio, TX: #2,910 of 5,017 inventorsTop 60%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,820,710 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5199008 Device for digitally measuring intervals of time Benjamin M. Piepgrass, Jr. 1993-03-30