US Patent 10500023 Refill head and oral care implement including the same

An oral care implement and a refill head therefor. The refill head may include a sleeve portion and a head portion, a passageway extending through the head portion from a rear surface of the head portion to a front surface of the head portion, a plurality of bristle tufts mounted to the head portion and extending from the front surface of the head portion, and an integrally-formed monolithic mass of an elastomeric material comprising: (1) an elastomeric pad portion located on the rear surface of the head portion; (2) an elastomeric tooth contact element extending from the front surface of the head portion; and (3) an elastomeric anchor portion in the passageway connecting the elastomeric tooth contact element and the elastomeric pad portion.