DD

Daryl L. Duncan

HB Hobart Brothers: 2 patents #4 of 7Top 60%
📍 Troy, OH: #6 of 21 inventorsTop 30%
🗺 Ohio: #741 of 5,372 inventorsTop 15%
Overall (2025): #132,496 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12403551 Systems and methods for low-manganese welding alloys Steven Edward Barhorst, Kevin Krieger, Joseph C. Bundy, Mario Anthony Amata, Susan Renata Fiore 2025-09-02
12383988 Systems and methods for low-manganese welding alloys Steven Edward Barhorst, Kevin Krieger, Joseph C. Bundy, Mario Anthony Amata, Susan Renata Fiore 2025-08-12