Roger D. Sweetland

CE Cummins Engine: 1 patents #5 of 56Top 9%

📍 Columbus, IN: #25 of 100 inventorsTop 25%

🗺 Indiana: #699 of 2,507 inventorsTop 30%

Overall (2002): #125,493 of 266,432Top 50%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6390046	Valve train with a single camshaft	—	2002-05-21