4. Fire escape, ladder, or scaffold
  5. With indicator, signal or alarm

Robert I. Weiner

Inventor

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Edge retainer for a floating pool cover

Baths – closets – sinks – and spittoons – Pool type – Accessory
Patent

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Inflatable roof safety rigging system

Fire escape – ladder – or scaffold – Torso harness
Patent

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Ladder safety indicator

Fire escape – ladder – or scaffold – With indicator – signal or alarm
Patent

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Rear view mirror positioning and alerting apparatus

Electrical transmission or interconnection systems – Vehicle mounted systems – Automobile
Patent

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Safety rigging system for inflatable roof structures

Fire escape – ladder – or scaffold – Torso harness
Patent

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Profile ID: LFUS-PAI-P-460790

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