DR

Diana J. Roloff

BM Barnhardt Manufacturing: 1 patents #1 of 2Top 50%
📍 Bismarck, ND: #6 of 18 inventorsTop 35%
🗺 North Dakota: #64 of 232 inventorsTop 30%
Overall (2020): #489,912 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10576232 Method of forming a bite block Hiram Charles Allen, Jr. 2020-03-03