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Steven L. Schwegman

FM Fmc: 1 patents #4 of 17Top 25%
📍 Duncan, OK: #29 of 80 inventorsTop 40%
🗺 Oklahoma: #219 of 811 inventorsTop 30%
Overall (2011): #158,528 of 364,097Top 45%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7954510 Pump valve retainer — 2011-06-07