CB

Charles L. Bronson

VM Varel Manufacturing: 1 patents #4 of 7Top 60%
📍 Brownsville, TX: #25 of 68 inventorsTop 40%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,941,617 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4880068 Rotary drill bit locking mechanism — 1989-11-14