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The ornamental design for a smoke detector, as shown and described. |
FIG. 1 is a perspective view of a smoke detector illustrating one embodiment of our new design;
FIG. 2 is a front elevational view of the smoke detector of FIG. 1;
FIG. 3 is a bottom plan view of the smoke detector of FIG. 1;
FIG. 4 is a perspective view of a smoke detector illustrating an alternate embodiment of our new design;
FIG. 5 is a front elevational view of the smoke detector of FIG. 4; and,
FIG. 6 is bottom plan view of the smoke detector of FIG. 4.
The left and right side elevations of the smoke detectors of FIGS. 1 and 4 are not illustrated, as those elevations are mirror images of the respective front elevations of FIGS. 2 and 5. In addition, the backs of the detectors have not been illustrated as they are unadorned and are not part of the design.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 30 1988 | ALLIED-SIGNAL INC A CORP OF DELAWARE | SIEMENS-BENDIX AUTOMOTIVE ELECTRONICS L P A LIMITED PARTNERSHIP OF DELAWARE | ASSIGNOR HEREBY CONFIRMS THE ENTIRE INTEREST IN SAID PATENT TO ASSIGNEE AS OF SEPTEMBER 30, 1988 | 005903 | /0039 | |
Jul 27 1992 | FENNE, KENNETH R | Pittway Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 006299 | /0050 | |
Jul 27 1992 | TICE, LEE D | Pittway Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 006299 | /0050 | |
Sep 09 1992 | Pittway Corporation | (assignment on the face of the patent) | / |
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