Dick Crill

📍 Snyder, TX: #12 of 42 inventorsTop 30%

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

Overall (All Time): #2,099,658 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8327935	Methods of use of a salt solution of monovalent and divalent cations in hydraulic fracturing	—	2012-12-11
7374371	Process and composition for forming an earthen hardpan	—	2008-05-20