AM

Andrew J. Malpass

EW East Jordan Iron Works: 1 patents #1 of 3Top 35%
📍 East Jordan, MI: #3 of 5 inventorsTop 60%
🗺 Michigan: #1,960 of 6,781 inventorsTop 30%
Overall (2011): #352,614 of 364,097Top 100%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7905679 Dual lifting manhole cover Kevin S. Vrondran, Jeremy I. Johnson 2011-03-15