| D028421 | March, 1898 | Redman | D28/54 | |
| 3477447 | APPLICATOR FOR HAIR TINTING LIQUIDS AND THE LIKE | November, 1969 | Eldredge | 132/212 |
| D286454 | Hair trimmer attachment | October, 1986 | Stephens | D28/54 |
| D314840 | Heated hair comb | February, 1991 | Graley | D28/25 |
| D333882 | Combined cosmetic applicator and cap | March, 1993 | Yazaki | D28/7 |
| D369883 | Hair/scalp treatment device | May, 1996 | Romano et al. | D28/7 |
| D378705 | Electric hair trimmer | April, 1997 | Izumi | D28/53 |
| D401380 | Hair color solution applicator | November, 1998 | Steen et al. | D28/7 |
| 5845651 | Device for packaging and applying a hair-care product | December, 1998 | de Nervo | 132/114 |
| D428525 | Liquid dispensing nozzle, having a plurality of spray nozzles, adapted to be detachably connected to a container of liquid | July, 2000 | Gazzo | D28/7 |
| D450884 | Combined hair dye container and dispenser | November, 2001 | Yoshida | D28/20 |
| D461280 | Hair color applicator | August, 2002 | Swaner et al. | D28/20 |
| D471319 | Comb | March, 2003 | Kim et al. | D28/21 |
FIG. 1 is a perspective view of a hair treatment applicator, embodying our new design;
FIG. 2 is a side view thereof;
FIG. 3 is a top view thereof; and,
FIG. 4 is a front view thereof.
The broken lines shown in the drawing disclosure are for illustrative purposes only and form no part of the claimed design.