RR

Roy Roberts

📍 Bristol, PA: #2 of 5 inventorsTop 40%
🗺 Pennsylvania: #1,792 of 6,061 inventorsTop 30%
Overall (2011): #179,088 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8056677 Lift system with articulably joined subchassis Fred K. O'Brien 2011-11-15