08242920 is referenced by 3 patents and cites 2 patents.

A leak detector is disclosed. The optical leak detector may include a sensor module for transmitting and receiving signals corresponding to the surface level of a monitored fluid and include leak detection logic for detecting a leak signature. The leak detection logic may be configured to determine if fluid contained in a tank is in a non-full state outside of a normal state and activate an alarm.

Title
Method and apparatus for leak detection
Application Number
12/354132
Publication Number
8242920 (B1)
Application Date
January 15, 2009
Publication Date
August 14, 2012
Inventor
Andrew Butler
Palo Alto
CA, US
Jackie Lai
Mountain View
CA, US
Brian Lamb
San Francisco
CA, US
Darius Mostowfi
San Carlos
CA, US
Agent
Jeffrey Schox
Assignee
D2M International
HK
IPC
G08B 21/00
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