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The ornamental design for a combined wet and dry vacuum cleaner, as shown and described. |
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FIG. 1 is a top, front and left side perspective view of a combined wet and dry vacuum cleaner showing my new design;
FIG. 2 is an enlarged left side elevational view thereof, the right side being a mirror image;
FIG. 3 is an enlarged front elevational view thereof;
FIG. 4 is an enlarged top plan view thereof; and,
FIG. 5 is an enlarged rear elevational view thereof.
The undisclosed bottom is plain and unornamented.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 21 1992 | WULFF, RICHARD F | CASTEX INDUSTRIES, INC , A CORP OF MI | ASSIGNMENT OF ASSIGNORS INTEREST | 006048 | /0090 | |
| Jan 28 1992 | Castex Industries, Inc. | (assignment on the face of the patent) | / | |||
| Jun 02 1994 | CASTEX INDUSTRIES, INC | Castex Incorporated | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007023 | /0469 | |
| Nov 27 2000 | Castex Incorporated | Tennant Company | MERGER SEE DOCUMENT FOR DETAILS | 011751 | /0434 |
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