JE

James Scott Ewing

📍 Bethesda, MD: #37 of 167 inventorsTop 25%
🗺 Maryland: #551 of 2,389 inventorsTop 25%
Overall (2002): #198,971 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6425141 Protective helmet Maria Maroulis, Andrew F. Conn 2002-07-30