Ice dam warning system

• US 20060192678A1
• Filed: 02/25/2005
• Published: 08/31/2006
• Est. Priority Date: 02/25/2005
• Status: Abandoned Application

• Current Assignee: Michael Garabedian
• Original Assignee: Michael Garabedian
• Inventors: Garabedian, Michael
• Application Number:
  US11/065,863
• Publication Number:
  US 20060192678A1
• Time in Patent Office: Days
• US Class Current: 340/605
• CPC Class Codes: G08B 21/20 responsive to moisture

Abstract

A sensor system is used to detect water leaks caused by ice dams. The sensor system includes one or more water sensors having elongated leads. The elongated leads are placed inside the roof structure at locations where leaks are likely to occur. Upon detection of a leak, the sensor sends an RF or other signal to a receiver. The receiver provides a warning of the leak to the building owner or operator.

Claims

1. A roof leak detection system comprising:

a water sensor having an elongated sensor lead extending therefrom, the elongated sensor lead being placed on the interior side of the roof;

wherein the elongated sensor lead completes an electrical circuit within the sensor when any portion of the elongated sensor lead becomes wet; and

wherein the water sensor includes means for sending a signal when the electrical circuit is completed; and

a warning system including;

a receiver for receiving the signal from the sensor; and

a notification system providing an indication of detection of a water leak.

2. The roof leak detection system according to claim 1, wherein the signal is a radio frequency signal.

3. The roof leak detection system according to claim 1, wherein the notification system includes an audio alarm.

4. The roof leak detection system according to claim 1, wherein the notification system includes a visual alarm.

5. The roof leak detection system according to claim 1, wherein the notification system includes an autodialer for dialing a preprogrammed telephone number.

6. The roof leak detection system according to claim 1, wherein the elongated sensor includes a tape sensor.

7. The roof leak detection system according to claim 6, wherein the elongated sensor includes a stainless steel tape sensor.

8. A roof leak detection system comprising:

a plurality of water sensors, each having an elongated sensor lead extending therefrom, the elongated sensor leads being placed on the interior side of the roof;

wherein each elongated sensor lead completes an electrical circuit within a corresponding sensor when any portion of the elongated sensor lead becomes wet; and

wherein each water sensor includes means for sending a signal including an identifier when the electrical circuit is completed; and

a warning system including;

a receiver for receiving signals from the plurality of water sensors; and

a notification system providing an indication of detection of a water leak.

9. The roof leak detection system according to claim 8, wherein the notification system provides an indication of the identifier of the sensor which sent the signal.