Nancy Barr

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Middletown, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Personal flotation device
- Patent number 9,616,980
- Issue date Apr 11, 2017
- Nancy Barr
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
Personal Flotation Device
- Publication number 20150064998
- Publication date Mar 5, 2015
- Nancy Barr
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT