MH

Michael F. Hooper

SI Smith International: 1 patents #390 of 708Top 60%
📍 Spring, TX: #1,281 of 2,039 inventorsTop 65%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,810,467 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5362073 Composite seal for rotary cone rock bits Robert G. Upton, Gary R. Portwood, Jerry Pyka, Randy Johnston, Robert X. Chambers 1994-11-08