Marc D. Polanka

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Huber Heights, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Disk engine with circumferential swirl radial combustor
- Patent number 12,018,613
- Issue date Jun 25, 2024
- United States of America as represented by the Secretary of the Air Force
- Brian Bohan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Seal for a wave rotor disk engine
- Patent number 11,459,902
- Issue date Oct 4, 2022
- United States of America as represented by the Secretary of the Air Force
- Christopher Tait
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Disk engine with circumferential swirl radial combustor
- Patent number 11,415,046
- Issue date Aug 16, 2022
- United States of America as represented by the Secretary of the Air Force
- Brian Bohan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Wind tunnel wake generator
- Patent number 10,948,381
- Issue date Mar 16, 2021
- United States of America as represented by the Secretary of the Air Force
- Carl Pickl
- G01 - MEASURING TESTING
Information Patent Grant
Wind tunnel wake generator
- Patent number 10,648,882
- Issue date May 12, 2020
- Carl Pickl
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
WIND TUNNEL WAKE GENERATOR
- Publication number 20200232877
- Publication date Jul 23, 2020
- Government of the United States, as represented by the Secretary of the Air F...
- Carl Pickl
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
WIND TUNNEL WAKE GENERATOR
- Publication number 20190234830
- Publication date Aug 1, 2019
- Government of the United States, as represented by the Secretary of the Air F...
- Carl Pickl
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES