Michael Roll

📍 Columbus, OH: #91 of 319 inventorsTop 30%

🗺 Ohio: #2,265 of 7,143 inventorsTop 35%

Overall (2018): #300,298 of 503,207Top 60%

Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9997977	Dual engine generator	—	2018-06-12