JS

James L. Marshall, Sr.

UN Unknown: 1 patents #216 of 2,810Top 8%
📍 Woolford, MD: #1 of 1 inventorsTop 100%
🗺 Maryland: #540 of 2,377 inventorsTop 25%
Overall (2004): #200,121 of 270,089Top 75%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6817372 Tray for a walker Stella G. Ennals, Richard A. Loeffler, Sr. 2004-11-16