PASSGUARD
Filed: December 30, 1982
Micro-Computer and Card Reader which Serve to Identify and Decode Magnetically Recorded Information
Owned by: Thorn Automated Systems, Inc.
Serial Number: 73407752
SITEWATCH
Filed: September 23, 1988
ACCESS CONTROL SYSTEM COMPRISING ONE OR MORE OF A COMPUTER, COMPUTER PROGRAMS, CARD READER AND MAGNETICALLY ENCODED CARDS…
Owned by: Thorn Automated Systems, Inc.
Serial Number: 73754363
SITEGUARD
Filed: April 27, 1990
electronic building access control systems and parts therefor
Owned by: Thorn Automated Systems, Inc.
Serial Number: 74053693
SPECIFIRE
Filed: August 27, 1990
fire detection and alarm systems, comprising sensors and control panels providing point-wire and/or multiplexed-analog alarm…
Owned by: Thorn Automated Systems, Inc.
Serial Number: 74091874
EMER-COM
Filed: November 13, 1990
electronic emergency voice annunciator system for relocation/evacuation of persons and for locating smoke or fire, said…
Owned by: Thorn Automated Systems, Inc.
Serial Number: 74114716
FIRST TIME, ON TIME, EVERY TIME
Filed: February 15, 1991
electronic security and fire alarm systems; namely, encoded card readers for use as door access control systems, alarm sirens…
Owned by: Thorn Automated Systems, Inc.
Serial Number: 74139568
HORIZON
Filed: May 9, 1991
electrical controllers for operating building access, security, and fire alarm systems
Owned by: Thorn Automated Systems, Inc.
Serial Number: 74164965
ADA REPEATER PANEL
Filed: October 27, 1992
electric circuitry
Owned by: Thorn Automated Systems, Inc.
Serial Number: 74325969
TFXNET
Filed: October 3, 1994
network fire alarm system
Owned by: Thorn Automated Systems, Inc.
Serial Number: 74581396
