Toothbrush having controlled head movement
Toothbrush having handle joined to brush head by non-pinching fl
Toothbrush having multiple brushing surface configurations
Toothbrush having non-slip surface
Toothbrush having pivoting head
Toothbrush having series of bristles of different height
Toothbrush having signal producing means
Toothbrush having soft and hard bristles together
Toothbrush having spring-mounted bristle holders
Toothbrush head
Toothbrush head with anchor-free bristle tufting
Toothbrush head with flexibly mounted bristles
Toothbrush head with means to direct and collect radiation
Toothbrush including retainer and detachable brush
Toothbrush provided with an articulated arm bearing a...
Toothbrush spontaneously taking up stable equilibrium...
Toothbrush structure
Toothbrush structure with multiple directional bristle portions
Toothbrush suitable for preventing the formation of dental plaqu
Toothbrush with a catch basin and drain