JW

John D. Watson

OM Oil Sands Underground Mining: 1 patents #1 of 3Top 35%
📍 Evergreen, CO: #4 of 34 inventorsTop 15%
🗺 Colorado: #798 of 3,015 inventorsTop 30%
Overall (2003): #188,774 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6554368 Method and system for mining hydrocarbon-containing materials Ronald D. Drake, Michael Kobler 2003-04-29