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The ornamental design for a water closet tank, as shown and described. |
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FIG. 1 is a perspective view taken from the top, front and left side of a water closet tank showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof; the right side being a mirror image of the left side;
FIG. 4 is a front elevational view thereof; and
FIG. 5 is a bottom plan view thereof.
The fragmentary broken line representations of fitting holes in FIG. 5 are for the purpose of illustration only and forms no part of the claimed design.
McKeone, William C., Zmuda, Mark A.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 16 1990 | MCKEONE, WILLIAM C | KOHLER CO | ASSIGNMENT OF ASSIGNORS INTEREST | 005218 | /0868 | |
| Jan 16 1990 | ZMUDA, MARK A | KOHLER CO | ASSIGNMENT OF ASSIGNORS INTEREST | 005218 | /0868 | |
| Jan 17 1990 | Kohler Co. | (assignment on the face of the patent) | / |
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