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Matthew J. Blackford

DI D B Industries: 1 patents #4 of 11Top 40%
📍 Hastings, MN: #8 of 19 inventorsTop 45%
🗺 Minnesota: #2,630 of 7,066 inventorsTop 40%
Overall (2017): #328,686 of 506,227Top 65%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9764172 Safety device with fall arrest and descending modes J. Thomas Wolner, Scott C. Casebolt, Gabriel Grant Gamache 2017-09-19