Christopher I. Halliday

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Phoenixville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for altering and or minimizing underwater noise
- Patent number 8,919,493
- Issue date Dec 30, 2014
- Pulmonari, LLC
- Christopher I. Halliday
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Method and apparatus for altering and or minimizing underwater noise
- Patent number 8,505,681
- Issue date Aug 13, 2013
- Christopher I. Halliday
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Method and apparatus for altering and/or minimizing underwater noise
- Patent number 7,921,964
- Issue date Apr 12, 2011
- Christopher I. Halliday
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR ALTERING AND OR MINIMIZING UNDERWATER NOISE
- Publication number 20140026886
- Publication date Jan 30, 2014
- Christopher I. HALLIDAY
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
METHOD AND APPARATUS FOR ALTERING AND OR MINIMIZING UNDERWATER NOISE
- Publication number 20120260914
- Publication date Oct 18, 2012
- Christopher I. Halliday
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Method and apparatus for altering and/or minimizing underwater noise
- Publication number 20090301806
- Publication date Dec 10, 2009
- Christopher I. Halliday
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT