77953376
Mar 8, 2010
May 8, 2012
Electric, radio telecommunication and public address apparatus and instruments, namely, access control systems comprised of electronic token readers, and magnetically encoded tokens for use with the electronic token readers to admit people to buildings or areas of buildings; worker protection systems, namely, mobile handheld radio beacons for transmitting emergency distress signals and antennae for receiving emergency distress signals; computer programs for controlling building access and building security systems, and for notifying building emergency services; electronic computers; electronic data processors; electronic data input and output apparatus for use with computers and data processing apparatus, namely, magnetic, optical, or electronically coded cards and disc readers and writers, for controlling building access; computer software for operating, controlling, and monitoring access control, security and safety systems; electronic safety and security apparatus and instruments, namely, intruder and fire alarms, and personnel tracking systems comprised of portable position and location transmitters and fixed receivers; access control systems comprised of magnetic encoded card readers, intruder alarms, and magnetically encoded identification cards for use in buildings and other secure environments; computers, electronic data processors, and control units comprised of microprocessors, for controlling electronically operated locks and doors in access control systems; network access control systems comprised of electronically operated looks and magnetic encoded identification card readers connected to a computer network; computer tokens, namely, magnetically encoded electronic identification tags to be read by access control units to permit access through doors; blank magnetic data carriers; pre-recorded magnetic data carriers featuring personnel identification information for use in access control systems
Electrical and Scientific ApparatusInstallation, maintenance and repair of token reading apparatus, electronic access control systems and electronic authorizations systems
Building Construction and Repairdesign and updating of computerized access control systems software, authorization systems software, and alarm systems software
Computer and Scientific