4. Surgery
  5. Truss
  6. Pad

Bob M. Duff

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Directional antenna system for use in a borehole incorporating a

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – With radiant energy or nonconductive-type transmitter
Patent

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Method an apparatus for detection of heart disease

Surgery – Truss – Pad
Patent

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Method and apparatus for detecting subsurface anomalies

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – Using electrode arrays – circuits – structure – or supports
Patent

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Profile ID: LFUS-PAI-P-98456

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