Land ski apparatus
Land skis
Large wheel roller skate
Latitudinal aligned mono-wheel skate device
Lean-to-turn wheeled device
Level steer in-line skate
Light emitting roller skate wheels
Lighting system for sporting apparatus
Lightweight in-line roller skate, frame, and frame mounting syst
Lock assembly for in-line skate
Locking device, particularly for skate wheels
Lower leg rolling apparatus