JH

Joel H. Helmick

📍 Toledo, OH: #791 of 1,470 inventorsTop 55%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,109,226 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D706455 Ladder Jonathan R. Buchanan, Shreyas Banerjee, Mihir P. Joshi, Samuel J. Falls Peters 2014-06-03