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Rolling Code Security System
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Publication number 20130021137
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Publication date Jan 24, 2013
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The Chamberlain Group, Inc.
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Bradford L. Farris
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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ROLLING CODE SECURITY SYSTEM
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Publication number 20090021348
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Publication date Jan 22, 2009
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The Chamberlain Group, Inc.
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Bradford L. Farris
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G07 - CHECKING-DEVICES
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ROLLING CODE SECURITY SYSTEM
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Publication number 20090016530
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Publication date Jan 15, 2009
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The Chamberlain Group, Inc.
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Bradford L. Farris
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G07 - CHECKING-DEVICES
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ROLLING CODE SECURITY SYSTEM
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Publication number 20080297370
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Publication date Dec 4, 2008
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The Chamberlain Group, Inc.
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Bradford L. Farris
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G07 - CHECKING-DEVICES
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Rolling code security system
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Publication number 20060109978
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Publication date May 25, 2006
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The Chamberlain Group, Inc.
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Bradford L. Farris
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G07 - CHECKING-DEVICES
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Rolling code security system
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Publication number 20040243813
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Publication date Dec 2, 2004
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The Chamberlain Group, Inc.
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Bradford L. Farris
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G07 - CHECKING-DEVICES
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Rolling code security system
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Publication number 20040066936
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Publication date Apr 8, 2004
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The Chamberlain Group, Ltd.
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Bradford L. Farris
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G07 - CHECKING-DEVICES
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Rolling code security system
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Publication number 20020191794
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Publication date Dec 19, 2002
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The Chamberlain Group, Inc.
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Bradford L. Farris
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Rolling code security system
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Publication number 20020034303
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Publication date Mar 21, 2002
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The Chamberlain Group, Inc.
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Bradford L. Farris
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H04 - ELECTRIC COMMUNICATION TECHNIQUE