Refrigerator alarm
First Claim
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1. A refrigerator alarm comprising a light sensor, a timer associated with said light sensor, a temperature sensor and an alarm indicator having an alarm body wherein said alarm includes a self-contained power source consisting of a battery.
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Abstract
A battery operated refrigerator alarm having a light sensor for sensing light, a timer, a temperature sensor for sensing temperature, and an alarm indicator. The alarm indicator may have an audio and/or visual indicator. The refrigerator alarm can placed in the refrigerator or mounted to an interior surface or onto a shelf.
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Citations
17 Claims
- 1. A refrigerator alarm comprising a light sensor, a timer associated with said light sensor, a temperature sensor and an alarm indicator having an alarm body wherein said alarm includes a self-contained power source consisting of a battery.
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16. A refrigerator alarm comprising a light sensor, a timer associated with said light sensor, a temperature sensor and an alarm indicator having an alarm body, further comprising means for mounting the alarm onto a refrigerator shelf comprising a mounting bracket having a first side and a second side wherein the first side includes connection means to engage the alarm body and said second side is associated with attachment means for attachment to an interior surface of the refrigerator wherein the attachment means is taken from the group consisting of double sided tape, suction cups and Velcro.
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17. A refrigerator alarm comprising a light sensor, a timer associated with said light sensor, a temperature sensor and an alarm indicator having an alarm body, further comprising means for mounting the alarm onto a refrigerator shelf wherein the mounting means is taken from the group consisting of double sided tape, suction cups and Velcro.
Specification