GP

Gary R. Portwood

SI Smith International: 1 patents #22 of 48Top 50%
📍 Saline, TX: #1 of 1 inventorsTop 100%
Overall (2005): #200,058 of 245,428Top 85%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6848521 Cutting elements of gage row and first inner row of a drill bit Alan W. Lockstedt, Scott D. McDonough 2005-02-01