WD

William J. Denison

HA Halliburton: 2 patents #318 of 857Top 40%
📍 Duncan, OK: #364 of 603 inventorsTop 65%
🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%
Overall (All Time): #2,334,463 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4716848 Close tolerance pin connection Lancing G. Smith, Lonnie R. Walker 1988-01-05
4715308 Grid system Lancing G. Smith, Lonnie R. Walker 1987-12-29