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The ornamental design for a carpet sweeper, as shown. |
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FIG. 1 is a front elevational view of a carpet sweeper, showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a cross-sectional view thereof, taken along line 7--7 of FIG. 1;
FIG. 8 is a perspective view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 17 1984 | KUBOTA, AKIRA | Hukuba Kogyo Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 004356 | /0057 | |
| Jan 08 1985 | Hukuba Kogyo Kabushiki Kaisha | (assignment on the face of the patent) | / | |||
| Jan 18 1988 | KUKUBA KOGYO KABUSHIKI KAISHA | KABUSHIKI KAISHA HOKY HOKY CORPORATION | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 004845 | /0254 |
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