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The ornamental design for a powerhead for a vacuum cleaner, as shown and described. |
FIG. 1 is a top plan view of a powerhead for a vacuum cleaner, showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a top, front and right side perspective view, thereof.
Norton, Ian F., Overy, Colin, Dolson, Michael D., Bailey, Donald V.
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Patent | Priority | Assignee | Title |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 14 1990 | OVERY, COLIN | BLACK AND DECKER, INC , A DE CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 005478 | /0600 | |
Sep 14 1990 | DOLSON, MICHAEL D | BLACK AND DECKER, INC , A DE CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 005478 | /0600 | |
Sep 17 1990 | NORTON, IAN F | BLACK AND DECKER, INC , A DE CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 005478 | /0600 | |
Oct 09 1990 | BAILEY, DONALD V | BLACK AND DECKER, INC , A DE CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 005478 | /0600 | |
Oct 19 1990 | Black & Decker Inc. | (assignment on the face of the patent) | / |
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