Camelback pallet trailer

Cargo elevator system

Cargo handling apparatus

Cargo handling apparatus and underride combination

Cargo handling device with a vertical lift

Cargo handling loader for pallets

Cargo handling system

Cargo handling system

Cargo platform with plural storage positions

Cart for mounting/demounting wafer transfer robot

Cart for transferring objects

Cart stop

Collapsible full reach truck bed hoist

Collapsible hoist for a truck bed

Collapsible wheel-chair and apparatus for lifting the wheel-chai

Collapsible, powered platform for lifting wheelchair

Collapsible, powered platform for lifting wheelchair

Collapsible, powered platform for lifting wheelchair

Combination folding stair and platform wheelchair lift

Combination pickup truck liftgate/tailgate