DU

Donald E. Usselman

📍 Norwalk, OH: #2 of 6 inventorsTop 35%
🗺 Ohio: #1,176 of 4,724 inventorsTop 25%
Overall (2005): #66,833 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6897417 Foot heating system Jeanne K. Usselman 2005-05-24