RF

Roy Christopher Fonseca

PS Progress Rail Services: 3 patents #1 of 26Top 4%
📍 East Peoria, IL: #2 of 40 inventorsTop 5%
🗺 Illinois: #534 of 6,921 inventorsTop 8%
Overall (2011): #37,574 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7952306 Power system with multiple generator units Jeffrey Holt Wright 2011-05-31
7893636 Mobile machine with one or more electric propulsion motors Kevin A. Lantz, Jeffrey Holt Wright 2011-02-22
7876061 Power system with multiple generator units Jeffrey Holt Wright, Andrew William Black 2011-01-25