RD

Robert N. Deyoung

📍 Portage, MI: #44 of 93 inventorsTop 50%
🗺 Michigan: #3,136 of 9,501 inventorsTop 35%
Overall (2023): #279,618 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11747086 Steelmaking taphole slag retardant device John W. Dresh, Thomas J. Connors, Michael Dean Cope 2023-09-05