RM

R. Darrell Miller

KI Kenco International: 1 patents #1 of 2Top 50%
📍 Sand Springs, OK: #2 of 5 inventorsTop 40%
🗺 Oklahoma: #160 of 690 inventorsTop 25%
Overall (2005): #120,421 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6857315 Armored tubular sight gauge with integral valves and misalignment unions Stephen Mills 2005-02-22