JC

John D. Crofts

CE Cummins Engine: 2 patents #10 of 97Top 15%
📍 Edinburgh, IN: #1 of 1 inventorsTop 100%
🗺 Indiana: #223 of 1,942 inventorsTop 15%
Overall (1997): #35,757 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5676114 Needle controlled fuel system with cyclic pressure generation Yul J. Tarr, John T. Carroll, III, Laszlo D. Tikk 1997-10-14
5673853 Electromagnetic fuel injector control valve Mustahsen Gull, Edward B. Manring, Hisham K. MOZAFFAR, Jeffrey J. Sullivan, Kevin L. Vogt +4 more 1997-10-07