WH

Walter B. Henry

PI Pengo Industries: 1 patents #3 of 8Top 40%
📍 Fort Worth, TX: #1,226 of 2,247 inventorsTop 55%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #4,036,245 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4454814 Select-fire systems and methods for perforating guns John F. McNeely, Harrold D. Owen 1984-06-19