JH

John E. Hatala

📍 Valley City, OH: #26 of 67 inventorsTop 40%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,218,600 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D464866 Angled mounting bracket David L. Switz 2002-10-29
D463252 Angled mounting bracket David L. Switz 2002-09-24