DM

David L. Mangold

AM Amazon: 1 patents #979 of 2,598Top 40%
📍 Hilliard, OH: #9 of 32 inventorsTop 30%
🗺 Ohio: #2,058 of 6,556 inventorsTop 35%
Overall (2016): #425,085 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9327952 Cart for moving items Mangesh S. Kolharkar 2016-05-03