GP

Gary L. Porter

Chevron: 2 patents #1,772 of 4,788Top 40%
📍 Hobbs, NM: #12 of 68 inventorsTop 20%
🗺 New Mexico: #3,181 of 9,035 inventorsTop 40%
Overall (All Time): #2,324,992 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4941535 Manual port closing tool for well cementing William B. Cade 1990-07-17
4850432 Manual port closing tool for well cementing William B. Cade 1989-07-25