Marvin Zeller

📍 Union City, OH: #3 of 6 inventorsTop 50%

🗺 Ohio: #42,657 of 73,341 inventorsTop 60%

Overall (All Time): #3,826,553 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D336548	Detachable knee pad	—	1993-06-15