PF

Paul Douglas Free

CU Cummins: 2 patents #28 of 200Top 15%
📍 Columbus, IN: #34 of 200 inventorsTop 20%
🗺 Indiana: #502 of 3,479 inventorsTop 15%
Overall (2018): #114,147 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10119496 Cryogenic fuel injection and combustion Lester L. Peters, John R. Pendray 2018-11-06
9915191 Air intake system for internal combustion engine Jason R. Griffin, Alex Edward Priestley, Stephen Sunadh Gidla, Peter Vinson Woon, Joseph Scot Roederer 2018-03-13