James B. Hebel

SI Smith International: 2 patents #259 of 708Top 40%

📍 Houston, TX: #8,651 of 21,073 inventorsTop 45%

🗺 Texas: #52,441 of 125,132 inventorsTop 45%

Overall (All Time): #2,329,147 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4811597	Weight-on-bit and torque measuring apparatus	—	1989-03-14
4276947	Roller Belleville spring damper	—	1981-07-07