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The ornamental design for a light activated intrusion alarm, as shown and described. |
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FIG. 1 is a perspective view of a light activated intrusion alarm showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right side elevational view, with the left side being a mirror image thereof;
FIG. 5 is a rear elevational view thereof; and
FIG. 6 is a bottom plan view thereof.
| Patent | Priority | Assignee | Title |
| D331546, | Jul 12 1990 | Intrusion detector |
| Patent | Priority | Assignee | Title |
| 4438428, | Feb 20 1981 | OMNITRONICS RESEARCH CORPORATION, A NE CORP | Multiple function personal security alarm |
| D277652, | Aug 16 1982 | Cerberus AG | Passive infrared intrusion detector unit |
| D303223, | Dec 22 1986 | DEI HEADQUATERS, INC; DEI HEADQUARTERS, INC | Transmitter case |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 25 1988 | SCHWARTZ, FREDERIC W | CABLE ELETRONIC PRODUCTS, INC , A RHODE ISLAND CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004899 | /0269 | |
| Apr 29 1988 | Cable Electric Products, Inc. | (assignment on the face of the patent) | / |
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