4. Surgery
  5. Truss
  6. Pad

Douglas H. Roberts

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Circuitry for dynamically controlling capacitor charge based on

Electricity: battery or capacitor charging or discharging – Capacitor charging or discharging
Patent

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Dynamic load controller for a battery

Electricity: battery or capacitor charging or discharging – Battery or cell discharging – With charging
Patent

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Indicators for vacuum tube replacement devices

Communications: electrical – Visual indication
Reexamination Certificate

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Interactive portable defibrillator

Surgery – Truss – Pad
Patent

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Interactive portable defibrillator including ECG detection circu

Surgery – Truss – Pad
Patent

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Profile ID: LFUS-PAI-P-1171098

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