MP

Mark Douglas Petro-Roy

AB Austlen Baby: 1 patents #3 of 6Top 50%
📍 Lansdale, PA: #31 of 78 inventorsTop 40%
🗺 Pennsylvania: #2,306 of 7,336 inventorsTop 35%
Overall (2018): #314,432 of 503,207Top 65%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9868456 Stroller with secondary seating Leslie Stiba, Patrick William Laffan, Zheng Rong, Christopher Wiencek, Cameron Dye 2018-01-16