GH

Gregory A. Hartman

RI Ride: 1 patents #1 of 2Top 50%
📍 Drayton Valley, CA: #1 of 5 inventorsTop 20%
Overall (2016): #141,167 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9381847 Belly dump trailer Danny S. Smith 2016-07-05
9272166 Movable cable loop descent system Dan S. Smith 2016-03-01