DF

Dennis A. Frank

📍 Buffalo, WY: #1 of 4 inventorsTop 25%
🗺 Wyoming: #45 of 166 inventorsTop 30%
Overall (2018): #438,062 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9909279 Boom lockout device for hydraulic front shovel John A. D'Amico 2018-03-06