RD

Richard E. Duncan

CU Cummins: 3 patents #356 of 1,560Top 25%
📍 Greenwood, IN: #152 of 649 inventorsTop 25%
🗺 Indiana: #7,136 of 33,936 inventorsTop 25%
Overall (All Time): #899,120 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12247538 Adaptable barrels for fuel injection Eric A. Benham, Karthik Sethuraman 2025-03-11
12203457 Fuel pump assembly Donald J. Benson, Eric A. Benham 2025-01-21
12173675 Pump assemblies with barrel guiding features Eric A. Benham, Karthik Sethuraman, Donald J. Benson, Michael A. Lucas 2024-12-24
11719207 Pump plunger assembly for improved pump efficiency Donald J. Benson, Bela Doszpoly, Eric A. Benham, Ahmad M. Sabri 2023-08-08
D478021 Hanging Christmas tree Erin Theresa Duncan 2003-08-05