BR

Billy J. Roberts

HE Houston Engineers: 1 patents #1 of 2Top 50%
📍 Houston, TX: #236 of 987 inventorsTop 25%
🗺 Texas: #1,330 of 5,527 inventorsTop 25%
Overall (1994): #153,481 of 165,921Top 95%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5288271 Constant velocity universal joint assembly for downhole motor Sharon Nelson 1994-02-22