Sinks incorporating integrated countertops; Kitchen sinks; Plumbing fittings, namely, sink strainers; Heat sinks for use in heating, cooling and ventilating apparatus; Heat sinks for use in ventilating apparatus; Plumbing fixtures, namely, sink sprayers; Flexible pipes being parts of sink plumbing installations; Heat sinks for use in cooling apparatus; Stainless steel bottom grids specially adapted and shaped for use in sinks; Sink pedestals; Heat sinks for use in heating apparatus; Sinks int...