Jacob W. Harral

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Brownsburg, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Gas turbine engine test stand
- Patent number 10,788,398
- Issue date Sep 29, 2020
- Rolls-Royce Corporation
- Jacob W. Harral
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine sump with air separation features
- Patent number 10,563,580
- Issue date Feb 18, 2020
- Rolls-Royce Corporation
- Jacob W. Harral
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shaft coupling seal assembly
- Patent number 10,344,862
- Issue date Jul 9, 2019
- Rolls-Royce Corporation
- Jacob W. Harral
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
ENGINE SUMP WITH AIR SEPARATION FEATURES
- Publication number 20180334960
- Publication date Nov 22, 2018
- Rolls-Royce Corporation
- Jacob W. Harral
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
GAS TURBINE ENGINE TEST STAND
- Publication number 20180179913
- Publication date Jun 28, 2018
- Rolls-Royce Corporation
- Jacob W. Harral
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SHAFT COUPLING SEAL ASSEMBLY
- Publication number 20160201801
- Publication date Jul 14, 2016
- Rolls-Royce Corporation
- Jacob W. Harral
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...