Humberto F. Leniek, Sr.

📍 Houston, TX: #148 of 1,302 inventorsTop 15%

🗺 Texas: #1,114 of 8,709 inventorsTop 15%

Overall (2003): #63,600 of 273,478Top 25%

Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6585049	Dual displacement pumping system suitable for fluid production from a well	—	2003-07-01
6502639	Hollow tubing pumping system	—	2003-01-07