Duane A. Sorensen

📍 Cleburne, TX: #27 of 97 inventorsTop 30%

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

Overall (All Time): #2,089,711 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8167591	High pressure air pump with reciprocating drive	—	2012-05-01
8047818	High pressure, multiple-stage air pump with valve body inlet port arrangement	—	2011-11-01