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Richard E. Duncan
Greenwood, IN
US
3 patents
4 Patents
US12247538
2025
Adaptable Barrels for Fuel Injection
Cummins Inc.
0 cites
US12203457
2025
Fuel Pump Assembly
Cummins-scania HPCR System, LLC
0 cites
US12173675
2024
Pump Assemblies with Barrel Guiding Features
Cummins Inc.
0 cites
US11719207
2023
Pump Plunger Assembly for Improved Pump Efficiency
Cummins Inc.
0 cites