4. Conveyors, chutes, skids, guides, and ways
  5. Orienter
  6. Grooved or twisted chute

Douglas J. Ryder

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Apparatus for holding and tuning a thin-film optical assembly

Optical waveguides – With optical coupler – Plural
Patent

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Apparatus for rotating articles

Conveyors – chutes – skids – guides – and ways – Orienter – Grooved or twisted chute
Patent

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Scenario game apparatus and method

Amusement devices: games – Board games – pieces – or boards therefor – Piece moves over board having pattern
Patent

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Profile ID: LFUS-PAI-P-192056

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