1
Robert Farinelli, Thomas P Carrin: Audio distribution system having programmable zoning features. Square D Company, Larry I Golden, Kareem M Irfan, August 8, 1995: US05440644 (352 worldwide citation)

A signal distribution and communication arrangement includes an electronic processor-based master control unit which controls the broadcast of different types of signals through speakers located in various zones. The system includes a telephone interfaced with a door speaker controller to allow comm ...


2
A Dean Papadopoulos, Allan Tanzman, Richard A Baker Jr, Rodolfo G Belliardi, Dennis J W Dube: System for remotely accessing an industrial control system over a commercial communications network. Schneider Automation, Michael J Femal, Larry I Golden, May 9, 2000: US06061603 (339 worldwide citation)

A control system allows a user to access a programmable logic controller (PLC). system over a communication network such as an Internet network using a web browser. The system includes an Internet web interface between the network and the programmable logic controller. The Web interface serves Web p ...


3
Alexander Levran, Joseph Marion Nowosielski, Giao Mong Ton That, Ramamoorthy Rajagopalan, Henri Mabboux, David Mazur: Power conversion and distribution system. Square D Company, Michael J Femal, Larry I Golden, November 9, 1999: US05982645 (201 worldwide citation)

A power conversion system is described which includes a power input for accepting a waveform at a given power level and frequency, and a power output for providing an output waveform at a second given power level. A DC to AC converter accepts a waveform based on an input wave form from the power inp ...


4
A Dean Papadopoulos, Allan Tanzman, Richard A Baker Jr, Rodolfo G Belliardi, Dennis J W Dube: Web interface to a programmable controller. Schneider Automation, Michael J Femal, Larry I Golden, August 28, 2001: US06282454 (168 worldwide citation)

A control system includes an Internet web interface to a network of at least one programmable logic control system running an application program for controlling output devices in response to status of input devices. The Web interface runs Web pages from an Ethernet board coupled directly to the PLC ...


5
Ronald L Farrington: Microprocessor-controlled circuit breaker and system. Square D Company, Larry I Golden, Jose W Jimenez, A Sidney Johnston, February 26, 1991: US04996646 (159 worldwide citation)

A circuit breaker system uses a microprocessor for calculating at least one function of a measured current flow. The microprocessor provides other functions such as serial data stream communications, the ability of many circuit breaker systems to communicate with a central computer, storage of trip ...


6
Andrew G Swales, Ronald Naismith, Richard Breinlinger, Richard Albert Baker Jr, A Dean Papadopoulos, Allan Tanzman, Rodolfo G Belliardi, Dennis J W Dube: Internet web interface including programmable logic controller for controlling output devices based on status of input devices. Schneider Automation, Michael J Femal, Larry I Golden, November 21, 2000: US06151625 (158 worldwide citation)

A control system includes an Internet web interface to a network of at least one programmable logic control system running an application program for controlling output devices in response to status of input devices. The Web interface runs Web pages from an Ethernet board coupled directly to the PLC ...


7
Allen D Benton, Leon J Hochstedler, Kevin A Hughes, Paul H Knapke, Michael J Monteiro, Christopher J Protopapas, Fred Van Eijk, Frank J Donnelly, A Donald Hale Jr, Keith E Sarbaugh, Winthrop G Worcester: Prelinked parameter configuration, automatic graphical linking, and distributed database configuration for devices within an automated monitoring/control system. Square D Company, Michael J Femal, Richard J Graefe, Larry I Golden, March 11, 1997: US05611059 (145 worldwide citation)

A user interface for a control structure comprising a controller, and physical devices coupled to the controller is disclosed. The controller is adapted to control and monitor the physical devices. The user interface is coupled to the controller for displaying representations of status conditions of ...


8
Richard A Baker, Dennis J W Dube: Web interface to an input/output device. Schneider Automation, Larry I Golden, May 4, 2004: US06732191 (124 worldwide citation)

A control system allows a user to access an input/output device over a communication network using a web browser. The system includes an Internet web site between the network and the input/output module. The web site runs from an Ethernet board coupled directly to the input/output module back plane ...


9
Frank D Miller, Thomas E Helfrich: Uninterruptible power supply with improved output regulation. Square D Company, Michael J Femal, Richard J Graefe, Larry I Golden, November 7, 1995: US05465011 (119 worldwide citation)

A microprocessor based uninterruptible power supply generates an AC electrical output power from an AC input source when the AC input source is within settable voltage limits and from an auxiliary source of DC power when the AC input source is outside said the voltage limits. The microprocessor prov ...


10
Duane L Turner, Dennis W Fleege, Gregory S Wiese, Robert F Dvorak: Trip indicators for circuit protection devices. Square D Company, Larry I Golden, Kareem M Irfan, December 8, 1998: US05847913 (109 worldwide citation)

A trip indicator for a circuit breaker in an electrical distribution system. The trip indicator provides a visual indication of the activation of a trip signal caused by arcing fault detector (AFD) or ground fault interrupter (GFI) circuitry. The trip indicator comprises one or more light sources, o ...