JY

John A. Yonkaitis

📍 Butte, MT: #74 of 139 inventorsTop 55%
🗺 Montana: #1,498 of 3,198 inventorsTop 50%
Overall (All Time): #3,730,493 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D386787 Wall marking device James J. Quinlan 1997-11-25