Neil Edward Bollin

📍 Checotah, OK: #2 of 12 inventorsTop 20%

🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%

Overall (All Time): #1,841,601 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11305459	Device and method for semi-automatic concrete mixing and for training operators for use thereof	—	2022-04-19
11092528	Device and method for calibrating and correlating slump in a concrete mixer	—	2021-08-17