The ornamental design for a decorative composite glasspanel, substantially as shown and described.
FIG. 1 is a front elevational view of a composite glass panel embodying our
design; and
FIGS. 2, 3 and 4 are enlarged fragmentary sections taken along the lines
2--2, 3--3 and 4--4, respectively, of FIG. 1.
The dominant features of our design reside in the illustrated combination
of particularly shaped pieces of transparent or translucent glass and
opaque dark beading of T-shaped section between adjacent pieces of glass,
at least some of which may be contrastingly colored, and some of which are
edge beveled as shown, the beveled edges being present on only one surface
of the panel.