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The ornamental design of a battery checker, as shown and described. |
FIG. 1 is a front elevational view of a battery checker illustrating my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a view as seen from the top of FIG. 1;
FIG. 4 is a view as seen from the bottom of FIG. 1;
FIG. 5 is a view as seen from the left side of FIG. 1;
FIG. 6 is a view as seen from the right side of FIG. 1;
FIG. 7 is a perspective view showing the front and top of the design; and,
FIG. 8 is a perspective view showing the bottom and rear of the design.
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D503640, | Feb 06 2004 | FDK Corporation | Battery checker |
D813696, | Jan 11 2017 | TRIAGE TEC, LLC | Battery tester |
Patent | Priority | Assignee | Title |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 15 1993 | PAN, HUI-JEN | Guardforce Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006569 | /0075 | |
Apr 12 1993 | Guardforce Corporation | (assignment on the face of the patent) | / |
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