GP

Gary L. Porter

Chevron: 1 patents #71 of 266Top 30%
📍 Hobbs, NM: #1 of 3 inventorsTop 35%
🗺 New Mexico: #28 of 289 inventorsTop 10%
Overall (1989): #112,958 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

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