RB

Rodney A. Bellamy

BH Baker Hughes Holdings: 1 patents #9 of 55Top 20%
📍 Fort Worth, TX: #16 of 83 inventorsTop 20%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #64,620 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4794822 Rock bit manufacturing method John D. Parrish 1989-01-03