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Patent No. 5787895

Kissing Shield

A kissing shield comprised of a thin, flexible membrane and a frame or holder.

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Class 340/3.21 - Time slot or packet


Subclass of Class 340 - Communications: electrical
Definition: Subject matter wherein the reference timing function includes
No. of patents: 90
Last issue date: 03/29/2011


    3  
NumberTitleIssue Date
4484258Apparatus for controlling distributed electrical loads
An apparatus for controlling distributed electrical loads including a microprocessor based central controller coupled via a twisted pair bidirectional data line to a plurality of microcomputer based transceiver decoders. Each transceiver decoder is couple...
11/20/1984
4468655Multiplex security system using remote microprocessors
A multiplex security system provides two-way data communications between a local panel and multiple microprocessor-based remote panels interconnected over a common data transmission line. A second line provides two-way voice communications between the loc...
08/28/1984
4446458Monitoring and control system
A carrier current security monitoring and control system utilizes the alternating current power distribution system for residential, commercial, and industrial applications employs a synchronously gated, stable radio frequency carrier. A continuously supe...
05/01/1984
4419665System for controlling power distribution to customer loads
A method and apparatus which permits a power utility to have direct control of customers loads (CD) with a view toward facilitating enablement of a load management philosophy which includes peak shaving and load deferral. A master control station (MCS), w...
12/06/1983
4342985Remote sensing and control system
A remote sensing and control system wherein a plurality of remote sensing units are connected to a central control and monitoring console by only four interconnecting wires. A clock signal is converted to a plurality of parallel address signals at the loc...
08/03/1982
4206444Remote power controller utilizing communication lines
A remote power controller for turning computer power on and off from a remote site. Standard data communication lines are utilized to transmit the control and identification signals....
06/03/1980
4204195Meter terminal unit for use in automatic remote meter reading and control system
A meter terminal unit for use in automatic meter reading systems of the type including a control center for transmitting commands to and receiving measurement data from the terminal unit via a distribution unit serving several terminal units. The terminal...
05/20/1980
4204194Meter terminal unit for use in automatic remote meter reading and control system
A meter terminal unit for use in automatic meter reading systems of the type including a control center for transmitting commands to and receiving measurement data from the terminal unit via a distribution unit serving several terminal units. The terminal...
05/20/1980
4167730Compression of data on status of remote equipment
In communication system comprising plurality of earth stations tied together by relay (e.g. satellite-borne) in which status of individual subscriber line interface units must be continually reported to central control unit, only status changed since prev...
09/11/1979
3952286Time multiplexed electric wiring system for control and monitoring of field points
There is provided an electric wiring system in which a plurality of electric components, a plurality of command switches for actuating the electric components and a plurality of sensors, etc., are provided at various points of an automotive vehicle, trans...
04/20/1976
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