JU

John Urquhart

📍 Palo Alto, CA: #368 of 969 inventorsTop 40%
🗺 California: #8,996 of 28,521 inventorsTop 35%
Overall (2003): #189,056 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6642183 Lubricating method for silicate drilling fluids Jonathan L. Bass, Michael McDonald 2003-11-04