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Craig M. Doring

TH Truth Hardware: 1 patents #2 of 9Top 25%
📍 Owatonna, MN: #8 of 31 inventorsTop 30%
🗺 Minnesota: #2,630 of 7,066 inventorsTop 40%
Overall (2017): #454,616 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9593516 Multi-point mortise lock mechanism for swinging door Yoshikazu Nakanishi, Manabu Shimoji, Douglas A. Nolte 2017-03-14