EC

Elden Crom

TS Tucson Embedded Systems: 12 patents #1 of 8Top 15%
TT Turbine Powered Technology: 6 patents #1 of 2Top 50%
SO Signal Power Group Operating: 5 patents #1 of 2Top 50%
Overall (All Time): #261,107 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12297728 Multi-speed turbine reduction gearbox system and method David Keith Crowe 2025-05-13
12188418 System for controlling a turbine David Keith Crowe 2025-01-07
11859562 System for controlling a turbine David Keith Crowe 2024-01-02
11852000 Multi-speed turbine reduction gearbox system and method David Keith Crowe 2023-12-26
11499484 System for controlling a turbine David Keith Crowe 2022-11-15
11460016 Controller assembly for simultaneously managing multiple engine/pump assemblies to perform shared work David Keith Crowe 2022-10-04
10760556 Pump-engine controller David Keith Crowe 2020-09-01
10465689 Pump system for high pressure application 2019-11-05
10415557 Controller assembly for simultaneously managing multiple engine/pump assemblies to perform shared work David Keith Crowe 2019-09-17
9879609 Multi-compatible digital engine controller David Keith Crowe 2018-01-30
9869305 Pump-engine controller David Keith Crowe 2018-01-16
9829002 Pump system for high pressure application 2017-11-28
9689316 Gas turbine engine overspeed prevention 2017-06-27
9638101 System and method for automatically controlling one or multiple turbogenerators David Keith Crowe 2017-05-02
9429078 Multi-compatible digital engine controller David Keith Crowe 2016-08-30
8788720 Method and apparatus for interfacing with multiple objects using an object independent interface protocol David Keith Crowe, Paul Kenjora, Sean B. Mulholland, Joseph Fico, Jonathan Strootman +2 more 2014-07-22
8239586 Method and apparatus for interfacing with multiple objects using an object independent interface protocol David Keith Crowe, Paul Kenjora, Sean B. Mulholland 2012-08-07