BD

Beverly Stephenson Duncan

GE: 9 patents #3,747 of 36,430Top 15%
Overall (All Time): #550,393 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11788725 Trapped vortex combustor for a gas turbine engine with a driver airflow channel Steven Joseph Lohmueller, Eric John Stevens 2023-10-17
11561008 Fuel nozzle assembly for high fuel/air ratio and reduced combustion dynamics Eric John Stevens, Mark David Durbin, Randall Charles Boehm, Michael A. Benjamin, Jeffrey Powell 2023-01-24
11262073 Trapped vortex combustor for a gas turbine engine with a driver airflow channel Eric John Stevens, Steven Joseph Lohmueller 2022-03-01
10823422 Tangential bulk swirl air in a trapped vortex combustor for a gas turbine engine Arthur Wesley Johnson, Joseph Zelina, Eric John Stevens, Clayton Stuart Cooper, Juntao Zhang 2020-11-03
8555645 Fuel nozzle centerbody and method of assembling the same Michael A. Benjamin, George Chia-Chun Hsiao, Hukam Chand Mongia 2013-10-15
6851263 Liner for a gas turbine engine combustor having trapped vortex cavity James Anthony Stumpf, David Louis Burrus, Clayton Stuart Cooper 2005-02-08
6389815 Fuel nozzle assembly for reduced exhaust emissions Harjit S. Hura, Paul E. Sabla, James N. Cooper, Hukam Chand Mongia, Steven Joseph Lohmueller 2002-05-21
6205789 Multi-hole film cooled combuster liner David Bruce Patterson, Mark Gerard Rettig, James E. Thompson, Glenn Edward Wiehe 2001-03-27
6145319 Transitional multihole combustion liner Craig P. Burns, James E. Thompson, Glenn Edward Wiehe 2000-11-14