BB

Benjamin S. Burkhart

TW The Charles Machine Works: 1 patents #13 of 35Top 40%
📍 Stillwater, OK: #17 of 60 inventorsTop 30%
🗺 Oklahoma: #284 of 1,063 inventorsTop 30%
Overall (2020): #536,545 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D895914 Vacuum system B. Zac Blumer, L. Shane Ingram, Levi J. Krutzfeldt, Jim L. Lee 2020-09-08