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The ornamental design for a portable burglar alarm, as shown. |
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FIG. 1 is a right front perspective view of a portable burglar alarm showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a right elevation view thereof;
FIG. 5 is a left elevation view thereof; and
FIG. 6 is a rear elevation view thereof.
| Patent | Priority | Assignee | Title |
| D297918, | Aug 14 1985 | Kamada Signal Appliances Co., Ltd. | Alarm |
| D300318, | Jun 02 1987 | Telephone handset and stand | |
| D376148, | Jun 09 1995 | Verance Corporation | Electronic voice annunciator |
| Patent | Priority | Assignee | Title |
| 109540, | |||
| 139719, | |||
| D245447, | Jan 24 1974 | Lens for a revolving lamp | |
| D251878, | Feb 27 1976 | Mark A., Hade | Lamp table |
| D253401, | Jun 22 1978 | Carolina Enterprises, Inc. | Siren attachment for cycle-type vehicles |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 09 1981 | Starr Security Systems, Inc. | (assignment on the face of the patent) | / | |||
| Aug 28 1984 | PARKER, STARR | STARR SECURITY SYSTEMS, INC , A CO CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004297 | /0131 |
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