4. Wells
  5. Submerged well

Donald W. Allen

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Flexible fairings to reduce vortex-induced vibrations

Wells – Submerged well
Patent

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Low cost disposable lancet

Surgery – Instruments – Cutting – puncturing or piercing
Patent

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Low cost disposable lancet

Surgery – Instruments – Cutting – puncturing or piercing
Patent

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Methods and apparatus for installation of VIV suppression...

Hydraulic and earth engineering – Marine structure or fabrication thereof – Structure protection
Reexamination Certificate

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Partial shroud with perforating for VIV suppression, and...

Hydraulic and earth engineering – Marine structure or fabrication thereof – Structure protection
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1146852

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