Vehicle seat belt extenders; Mounting brackets for holding flags adapted for vehicles; Cup holders for use in automobiles; Self-balancing scooters; Gas cap covers for land vehicles; Trailer hitches for vehicles; Luggage racks for motorcycles; Bicycle carriers for vehicles and parts thereof; Gear lever knobs for vehicles; Clips specially adapted for use on vehicle safety belts; Brake discs; License plate fasteners; Boats and structural parts therefor; Land vehicle structural parts for ATVs, mo...