JH

James Haldeman

📍 Poolesville, MD: #3 of 6 inventorsTop 50%
🗺 Maryland: #954 of 3,746 inventorsTop 30%
Overall (2022): #418,471 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11452895 Fire hydrant repair tool, and systems and methods of using same — 2022-09-27