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Robbi R. Grubbs

Herculaneum, MO: #1 of 1 inventorsTop 100%
Missouri: #597 of 2,351 inventorsTop 30%
Overall (2018): #260,735 of 503,207Top 55%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10011993 Roofing tool for cleaning seams of roofing plies — 2018-07-03

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