DM

David Llewellyn Mallis

HY Hydril: 1 patents #2 of 4Top 50%
📍 Diemelstraße, TX: #38 of 114 inventorsTop 35%
🗺 Texas: #3,688 of 11,512 inventorsTop 35%
Overall (2011): #321,647 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7988205 Wedge thread with torque shoulder Harris A. Reynolds, Jr. 2011-08-02