4. Chemistry: electrical current producing apparatus, product, and
  5. Having polarity safety feature

Harold R. Murphy

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Battery compartment

Chemistry: electrical current producing apparatus – product – and – Having polarity safety feature
Patent

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Cuvette for automated testing machine

Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Patent

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Replaceable radio antenna

Communications: radio wave antennas – Antennas – With radio cabinet
Patent

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Visual stimulation cane for Parkinson's Disease sufferers

Tent – canopy – umbrella – or cane – Canes – sticks – crutches – and walking aids – Combined and convertible
Reexamination Certificate

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Profile ID: LFUS-PAI-P-756366

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