JH

James R. Hayes

📍 Lafayette, LA: #8 of 47 inventorsTop 20%
🗺 Louisiana: #97 of 563 inventorsTop 20%
Overall (2004): #201,265 of 270,089Top 75%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6818596 Dry mix for water based drilling fluid — 2004-11-16