Hydraulic and earth engineering – Marine structure or fabrication thereof – Structure protection
Reexamination Certificate
2006-02-07
2006-02-07
Lagman, Frederick L. (Department: 3673)
Hydraulic and earth engineering
Marine structure or fabrication thereof
Structure protection
C405S211000, C114S243000
Reexamination Certificate
active
06994492
ABSTRACT:
Methods for remotely installing vortex-induced vibration (VIV) reduction and drag reduction devices on elongated structures in flowing fluid environments. The devices installed can include clamshell-shaped strakes, shrouds, fairings, sleeves and flotation modules.
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Search Report Dated Dec. 8, 2004.
Armstrong Stephen P.
McMillan David Wayne
Walker Dennis E.
Hickman William E.
Lagman Frederick L.
Shell Oil Company
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