4. Conveyors, chutes, skids, guides, and ways
  5. Chutes
  6. Spiral

John Ivey

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Double door for a postal sorting machine

Design Patent

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Fluorescent tube replacement having longitudinally oriented...

Illumination – Light source substitution
Reexamination Certificate

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Light distribution using a light emitting diode assembly

Illumination – Plural light sources – With modifier
Reexamination Certificate

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Lighting including integral communication apparatus

Illumination – Light source and modifier – Condition responsive
Reexamination Certificate

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Loading dock range finding system

Communications – electrical: acoustic wave systems and devices – Echo systems – Distance or direction finding
Patent

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Profile ID: LFUS-PAI-P-892500

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