FIG. 1 is a perspective view of an embodiment of a design for a washbasin.
FIG. 2 is a top plan view of an embodiment of a design for a washbasin.
FIG. 3 is a bottom plan view of an embodiment of a design for a washbasin.
FIG. 4 is a front elevation view of an embodiment of a design for a washbasin.
FIG. 5 is a rear elevation view of an embodiment of a design for a washbasin.
FIG. 6 is a right side elevation view of an embodiment of a design for a washbasin.
FIG. 7 is a left side elevation view of an embodiment of a design for a washbasin.
FIG. 8 is a perspective view of a second embodiment of a design for a washbasin.
FIG. 9 is a top plan view of a second embodiment of a design for a washbasin.
FIG. 10 is a bottom plan view of a second embodiment of a design for a washbasin.
FIG. 11 is a front elevation view of a second embodiment of a design for a washbasin.
FIG. 12 is a rear elevation view of a second embodiment of a design for a washbasin.
FIG. 13 is a right side elevation view of a second embodiment of a design for a washbasin; and,
FIG. 14 is a left side elevation view of a second embodiment of a design for a washbasin.
The broken lines in the drawings are for the purpose of illustration only and form no part of the claimed design.
The embodiments presented in FIGS. 1-21 are as contemplated by MPEP Section No. 1504.05. Thus, the multiple embodiments involve a single inventive concept and are a single patentable design.