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Robert G. Steffen

MAMasaba: 1 patents #1 of 2Top 50%
Hartington, NE: #1 of 3 inventorsTop 35%
Nebraska: #178 of 607 inventorsTop 30%
Overall (2019): #291,279 of 560,194Top 55%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10513396 Telescoping conveyor drive system Aaron Sudbeck 2019-12-24

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