Utility hitch trailer designed for use as a portable picnic platform equipped with cooler and grill; Automobile interior accessory, namely, durable and flexible wedge, which can be expanded or contracted, to fill gap between front seat and center console of an automobile preventing objects from dropping into gap; Booster seats for use in vehicles; Anti-slip surface that is affixed to upholstered automobile surfaces for preventing animal paws from slipping; Cup holders for use in vehicles; Roo...