SC

Stephen Chelminski

BH Bolt Holdings: 1 patents #1 of 1Top 100%
📍 Houston, TX: #107 of 558 inventorsTop 20%
🗺 Texas: #432 of 2,272 inventorsTop 20%
Overall (1982): #30,438 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4316521 Pivoted elevator mounting for mobile land seismic energy source — 1982-02-23