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Home › Inventors › Greg Matthiesen
GM

Greg Matthiesen — 1 Patent

Magnolia, MN: #1 of 1 inventorsTop 100%
Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #2,975,212 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9821715 Retractable catwalk and railing device — 2017-11-21

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