National Steel and Shipbuilding Company

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Universal support arrangement for semi-membrane tank walls
- Patent number 9,022,245
- Issue date May 5, 2015
- National Steel and Shipbuilding Company
- David L. Jordan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Universal support arrangement for semi-membrane tank walls
- Patent number 7,896,188
- Issue date Mar 1, 2011
- National Steel and Shipbuilding Company
- David L. Jordan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

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Trademarklast 30 trademarks

Information Trademark
73225739 - NASSCO
- Serial number 73225739
- Registration number 1153406
- Filing date Aug 1, 1979
- National Steel and Shipbuilding Company
- 37 - Building construction