LandOfFree - US Patents - Listing for Fire escape, ladder, or scaffold

Fire escape – ladder – or scaffold – Chute or escape tower for personnel

Emergency fire escape for multi-storied building

Fire escape – ladder – or scaffold – Body catcher – Sheet or net type

Emergency fire net

Fire escape – ladder – or scaffold – Wall- or floor-attached – Ladder

Emergency ladder equipment

Fire escape – ladder – or scaffold – With storage device for supple escape

Emergency ladder system

Fire escape – ladder – or scaffold – Chute or escape tower for personnel

Emergency passenger evacuation chute and chute/slide...

Fire escape – ladder – or scaffold – Torso harness – Strand-engaging – with descent retarder

Emergency personnel lowering apparatus

Fire escape – ladder – or scaffold – Suspended platform

Emergency rescue box

Fire escape – ladder – or scaffold – Having transpositioning base and erecting means

Emergency rescue device

Fire escape – ladder – or scaffold – Horizontal traversing - actuation – control – or response

Emergency rescue system

Fire escape – ladder – or scaffold – Horizontal traversing - actuation – control – or response

Emergency rescue system

Fire escape – ladder – or scaffold – Wall- or floor-attached – Wall-mounted platform – with ladder

Emergency stairs for external mounting on buildings

Fire escape – ladder – or scaffold – Chute or escape tower for personnel

Emergency stairway escape apparatus for wheelchairs

Fire escape – ladder – or scaffold – Chute or escape tower for personnel

Emergency tower escape system for a building having multiple...

Fire escape – ladder – or scaffold – Torso harness – Strand-engaging – with descent retarder

Emergency tree and height descender

Fire escape – ladder – or scaffold – With insulation

Encapsulated anchor rung and process for making same

Fire escape – ladder – or scaffold – Chute or escape tower for personnel

Enclosed chute fire escape

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

End cap for extension planks or the like

Fire escape – ladder – or scaffold – Safety device for ground-supported ladder – Terminal foot or shoe

End cap for structural member and method

Fire escape – ladder – or scaffold – Having transpositioning base and erecting means

End effector with astronaut foot restraint