A bowl sink, the first coined term for the more commonly known vessel sink, is a free-standing sink that sits directly on the counter-top or furniture on which it is mounted. Originally invented by Meredith Wolf, a former Rhode Island resident, the product is now a world-wide decorative piece of art which serves as a sink and provides decor.
This type of sink is produced by numerous firms, and is found in many hotels, restaurants, and homes.
References
Bowl sink Wikipedia(Text) CC BY-SA