RE

Robert Evans

OC Oklahoma Safety Equipment Company: 1 patents #1 of 3Top 35%
📍 Jenks, OK: #2 of 8 inventorsTop 25%
🗺 Oklahoma: #289 of 964 inventorsTop 30%
Overall (2017): #264,826 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9677391 Pressure relief device, system, and method David Banks, Doyle G. Stockstill 2017-06-13