John R. Bowler

UN Unknown: 1 patents #29,356 of 83,584Top 40%

📍 Ames, IA: #854 of 1,427 inventorsTop 60%

🗺 Iowa: #8,735 of 15,303 inventorsTop 60%

Overall (All Time): #2,900,727 of 4,157,543Top 70%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10031108	Multi-frequency eddy current pipeline inspection apparatus and method	Paul Lott, Yuan Ji	2018-07-24