BB

Billy B. Bertram

OE Otis Engineering: 1 patents #122 of 228Top 55%
EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
📍 Plano, TX: #3,100 of 4,842 inventorsTop 65%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #4,047,904 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4371038 Apparatus and method for injecting fluid into a well William L. Abernathy, Anthony D. Davis, Richard M. Ward 1983-02-01