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

Fire escape – ladder – or scaffold – Torso harness

Rappelling rig

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

Rappelling rope controller

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

Re-windable fire escape

Fire escape – ladder – or scaffold – Ladder – Flexible

Readily deployable portable escape ladder

Fire escape – ladder – or scaffold – Torso harness

Rebar anchorage system for horizontal lifeline

Fire escape – ladder – or scaffold – Torso harness

Rebar anchorage system for horizontal lifeline

Fire escape – ladder – or scaffold – Traversing – track-mounted

Rebar stanchion horizontal lifeline fall arrest system

Fire escape – ladder – or scaffold – Convertible – Furniture

Recessed step

Fire escape – ladder – or scaffold – Having transpositioning base and erecting means – And platform elevatable relative to its support

Reconfigurable work platform for aerial work platform...

Fire escape – ladder – or scaffold – Wall- or floor-attached – Retractable or collapsible beneath floor – track-mounted

Recreational vehicle fire escape system

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

Recreational vehicle ladder

Fire escape – ladder – or scaffold – With handrail or guard for ladder

Rectractable extension for the guiding rail of a climbing guard

Fire escape – ladder – or scaffold – Body catcher

Redundant systems utilizing inflatable devices in...

Fire escape – ladder – or scaffold – Platform with elevating or lowering means – Suspended

Reed's high-rise emergency rescue egress system

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

Reel for a life-line

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

Reel for a life-line

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

Refuge apparatus

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

Refuge device from high place

Fire escape – ladder – or scaffold – Single stile – strand or pole – Flexible

Reinforcement pad for protecting a swimming pool liner from...