Phil Stephanuik

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Jacksonville, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Propeller assembly with noise reducing hub arrangement
- Patent number 11,299,246
- Issue date Apr 12, 2022
- Turning Point Propellers, Inc.
- Liheng Chen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Propeller assembly with hub structure which reduces gear noise duri...
- Patent number 10,864,974
- Issue date Dec 15, 2020
- Turning Point Propeilers, Inc.
- Phil Stephanuik
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
Propeller Assembly With Hub Structure Which Reduces Gear Noise Duri...
- Publication number 20200039619
- Publication date Feb 6, 2020
- Turning Point Propellers, Inc.
- Phil Stephanuik
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT