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Design specifications for a smoke detector communications device

60/223,932 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Aug. 9, 2000
Case Type Provisional
Status Provisional Application Expired
Child 11/119,054 Patented
Child 09/702,450 Patented
Child 09/811,076 Patented
Last Updated: 4 years, 11 months ago
Date # Transaction