Bradley Waltemyer

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York, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Attenuating engine noise using a reverse resonator
- Patent number 9,394,812
- Issue date Jul 19, 2016
- AAI Corporation
- Niall B. McNelis
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
ATTENUATING ENGINE NOISE USING A REVERSE RESONATOR
- Publication number 20160010523
- Publication date Jan 14, 2016
- AAI Corporation
- Niall B. McNelis
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES