JM

John Metzer

📍 Furlong, PA: #45 of 77 inventorsTop 60%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,861,930 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11511175 Baseball pitching machine, system and method Thomas G. Noonan 2022-11-29
5918439 Roof shingle replacement tool and method James Kingham 1999-07-06