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Marcin K. Barker

UM Universe Machine: 1 patents #1 of 2Top 50%
📍 Edmonton, CA: #74 of 348 inventorsTop 25%
Overall (2021): #355,378 of 548,734Top 65%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10988995 Shutoff valve Kurt R. Feigel, Jr. 2021-04-27