4. Communications: electrical
  5. Condition responsive indicating system
  6. Specific condition

Kevin Coffey

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Doorstop

Bleaching and dyeing; fluid treatment and chemical modification – Wood dyeing process
Design Patent

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Eyeglasses-retaining device and methods of use

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder
Reexamination Certificate

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Frequency divider with variable capacitance

Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate

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Magnetostrictive element having optimized bias-field-dependent r

Communications: electrical – Condition responsive indicating system – Specific condition
Patent

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Profile ID: LFUS-PAI-P-1685191

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