Patents Assigned to Unitone
  • Integrated intercom and security system
    Patent number: 7123142
    Abstract: An integrated intercom and security system including a local integrated intercom and security system and a remote communication in communication with the local intercom and security system via a globally accessible communication network.
    Type: Grant
    Filed: March 8, 2004
    Date of Patent: October 17, 2006
    Assignee: Unitone
    Inventors: Lucien Bohbot, Andrei Doilidov