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Milton O. Critchfield

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  • Great Falls, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hybrid hull construction for marine vessels
    • Patent number 6,505,571
    • Issue date Jan 14, 2003
    • The United States of America as represented by the Secretary of the Navy
    • Milton O. Critchfield
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Attachment of equipment to composite sandwich core structures
    • Patent number 6,170,422
    • Issue date Jan 9, 2001
    • The United States of America as represented by the Secretary of the Navy
    • Aleksander B. Macander
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT