DC

Dana R. Coldren

Caterpillar: 4 patents #45 of 879Top 6%
📍 Secor, IL: #1 of 1 inventorsTop 100%
🗺 Illinois: #520 of 8,683 inventorsTop 6%
Overall (2023): #50,126 of 537,848Top 10%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11815054 Dual fuel system having dual fuel injector and engine operating method Eric Lee Schroeder, David T. Montgomery, Chad Koci 2023-11-14
11815055 Multi-fuel injector and method Lifeng Wang, Eric Lee Schroeder 2023-11-14
11773792 Multi-fuel injection system and injector Eric Lee Schroeder, Robert Graumueller, Andrew O. Marrack 2023-10-03
11591995 Fuel injector having valve seat orifice plate with valve seat and drain and re-pressurization orifices Cory A. Brown, Matthew Robert Vanderveen, Andrew Justin Wallis, Michael Curtis Herr 2023-02-28