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The ornamental design for an air cleaner, as shown and described. |
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FIG. 1 is a front and top perspective view of an air cleaner showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a left side elevational view thereof, the opposite side being a mirror image of that shown;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
The dot pattern is understood to extend throughout the front panel in FIGS. 1-4, and is shown partially for convenience of illustration.
Muller, Ronald L., Jack, Alistar
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 21 1989 | North American Philips Corporation | (assignment on the face of the patent) | / | |||
| Mar 13 1990 | MULLER, RONALD L | North American Philips Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005289 | /0140 | |
| Apr 04 1990 | JACK, ALISTAR | North American Philips Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005289 | /0140 |
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