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Duane Shotwell

📍 Conroe, TX: #18 of 132 inventorsTop 15%
🗺 Texas: #2,895 of 16,780 inventorsTop 20%
Overall (2021): #165,286 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11125018 Reamer cutting insert for use in drilling operations 2021-09-21
10947786 Roller reamer with mechanical face seal 2021-03-16