DH

David J. Henderson

FA Fabcon: 1 patents #1 of 8Top 15%
📍 Newtown, PA: #18 of 68 inventorsTop 30%
🗺 Pennsylvania: #1,792 of 6,061 inventorsTop 30%
Overall (2011): #323,211 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8083510 Concrete finishing machine Jason Hensley, Thomas Kuckhahn, Michael LeJeune, Richard Wesen, Gregory Morford +2 more 2011-12-27