CD

Clarence J. DeRoche

📍 Houma, LA: #2 of 16 inventorsTop 15%
🗺 Louisiana: #98 of 531 inventorsTop 20%
Overall (1997): #51,665 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5638860 Control valve for initial hydraulic surge pressure — 1997-06-17