NP

Nathan Proch

MA Mattel: 1 patents #20 of 73Top 30%
📍 Cincinnati, OH: #221 of 724 inventorsTop 35%
🗺 Ohio: #1,610 of 5,754 inventorsTop 30%
Overall (2002): #147,671 of 266,432Top 60%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6439948 Two-wheeled amphibious toy vehicle Eric Ostendorff, Helena Bartor 2002-08-27