Bicycles; Drones; Anti-skid textile covers for tires; Anti-theft devices for vehicles; Baby carriages; Electric motorcycles; Frames for motorcycles; Hand trucks for transporting and positioning flat-shaped objects such as all types of doors, panels, partitions, countertops, table tops, sheet goods, ladders, displays, trusses, gates, fences; Head-rests for vehicle seats; Horns for vehicles; Motorized, electric-powered, self-propelled, self-balancing, wheeled personal mobility, transportation d...