4. Metal working
  5. Method of mechanical manufacture
  6. Electrical device making

Jeffrey A. Underwood

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Coaxial transmission lines having grounding troughs on a...

Wave transmission lines and networks – Long lines – Strip type
Reexamination Certificate

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Electrostatic discharge protection device for a high density...

Electricity: electrical systems and devices – Safety and protection of systems and devices – Load shunting by fault responsive means
Reexamination Certificate

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Method and apparatus for location determination

Communications: directive radio wave systems and devices (e.g. – Directive – Beacon or receiver
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Method for shielding printed circuit board circuits

Semiconductor device manufacturing: process – Coating with electrically or thermally conductive material – To form ohmic contact to semiconductive material
Reexamination Certificate

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Method of making coaxial transmission lines on a printed circuit

Metal working – Method of mechanical manufacture – Electrical device making
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Profile ID: LFUS-PAI-P-1047574

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