JZ

Jill J. T. Zelle

🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,689,928 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5779145 Device for securing railroad tracks for train sets David A. Zelle 1998-07-14