DH

David A. Helmick

CH Crs Holdings: 1 patents #1 of 5Top 20%
📍 Wyomissing, PA: #3 of 11 inventorsTop 30%
🗺 Pennsylvania: #2,306 of 7,336 inventorsTop 35%
Overall (2018): #445,619 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10094007 Method of manufacturing a ferrous alloy article using powder metallurgy processing David E. Wert, Timothy R. Armstrong, Michael L. Schmidt 2018-10-09