4. Brushing, scrubbing, and general cleaning
  5. Implements
  6. Particular handle

David B. Rich

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Handle and handled implement

Brushing – scrubbing – and general cleaning – Implements – Particular handle
Patent

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Impact detector

Electricity: circuit makers and breakers – Special application – Change of inclination or of rate of motion responsive
Patent

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Implant sensors

Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Implantable prosthesis – Bone
Reexamination Certificate

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Leak detection method and micro-machined device assembly

Active solid-state devices (e.g. – transistors – solid-state diode – With metal contact alloyed to elemental semiconductor type... – In pn junction tunnel diode
Reexamination Certificate

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Piezoresistive sensing structure

Semiconductor device manufacturing: process – Making device or circuit responsive to nonelectrical signal – Physical stress responsive
Reexamination Certificate

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Profile ID: LFUS-PAI-P-501195

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