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The ornamental design for a wiper device, as shown and described. |
FIG. 1 is a front, top and side perspective view of the wiper device embodying the design of the present invention;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a bottom view thereof.
Cochran, Susan, Cochran, Richard L.
Patent | Priority | Assignee | Title |
D383726, | Sep 26 1995 | Electrical extension cord incorporating a switch |
Patent | Priority | Assignee | Title |
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D333294, | Jun 21 1991 | Automobile hot wire prevention switch |
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