"patent pending" Doorway Entry Sentry Auto Caller
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GUSTECH and Kelsey Stout Intellectual Property are pleased to announce the filing of the Utility Patent Application #15822064 on 24Oct17 for the "Doorway Entry Sentry Auto Caller". NOTE: The DESAC is available for licensing and/or full purchase of all Intellectual Property, with additional GUSTECH Engineering Services for transitioning the DESAC into full production and Sales Distribution. "CONTACT" us for more details.