BY

B. M. Yen

CE Cummins Engine: 2 patents #191 of 765Top 25%
📍 Columbus, IN: #661 of 1,378 inventorsTop 50%
🗺 Indiana: #13,671 of 33,936 inventorsTop 45%
Overall (All Time): #2,261,595 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5769319 Injection rate shaping nozzle assembly for a fuel injector Lester L. Peters, J. P. Perr, A. S. Ghuman, Dennis Ashwill 1998-06-23
5647536 Injection rate shaping nozzle assembly for a fuel injector Lester L. Peters, J. P. Perr, A. S. Ghuman, Dennis Ashwill 1997-07-15