Patent
   D328985
Priority
Jan 18 1990
Filed
Jan 18 1990
Issued
Sep 01 1992
Expiry
Sep 01 2006
Assg.orig
Entity
unknown
35
9
n/a
The ornamental design for portable lap desk, as shown and described.

FIG. 1 is a perspective view of a portable lap desk, showing my new design;

FIG. 2 is a right side elevational view, the left side being a mirror image thereof;

FIG. 3 is a rear elevational view;

FIG. 4 is a rear elevational view showing the portable lap desk in closed condition;

FIG. 5 is a right side elevational view, showing the portable lap desk in closed condition, the left side being a mirror image thereof;

FIG. 6 is a cross-sectional view, taken along line 6--6 in FIG. 2;

FIG. 7 is a right side elevational view of an alternate embodiment of my new design in closed condition, the left side being a mirror image thereof;

FIG. 8 is a cross-sectional view of the alternate embodiment, taken along line 8--8 in FIG. 9; and,

FIG. 9 is a right side elevational view of the alternate embodiment, the left side being a mirror image thereof.

Sheldon, Lee

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Patent Priority Assignee Title
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