KM

Keith Massie

📍 Arvada, CO: #24 of 60 inventorsTop 40%
🗺 Colorado: #422 of 1,967 inventorsTop 25%
Overall (1997): #119,694 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5609205 Well fluid sampling tool Jonathan W. Brown 1997-03-11