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The ornamental design of a stackable step stool, as shown and described. |
FIG. 1 is a top view of a stackable step stool embodying the design of the present invention;
FIG. 2 is an end view of the stackable step stool illustrated in FIG. 1;
FIG. 3 is a bottom view of the stackable step stool of FIG. 1;
FIG. 4 is a side view of the stackable step stool of FIG. 1; and,
FIG. 5 is a perspective view of multiple stackable step stools in accordance with the present invention.
The broken lines in FIG. 5 are for environmental purposes only and form no part of the claimed design.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 01 1993 | FISH, DARRELL | CURD ENTERPRIZES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006702 | /0944 | |
Sep 01 1993 | KING, MECHELLE | CURD ENTERPRIZES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006702 | /0944 | |
Sep 27 1993 | Curd Enterprizes, Inc. | (assignment on the face of the patent) | / |
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