EH

Eric E. Hellmstrom

WF Wisys Technology Foundation: 1 patents #1 of 20Top 5%
Overall (2016): #407,877 of 481,213Top 85%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9381564 3-D printed casting shell and method of manufacture Daniel S. McGuire, Charles M. Olson 2016-07-05