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US20130314255 Enhanced Barrel Mounted Traffic Message Board Systems And Methods  
Systems and methods disclose an enhanced barrel mounted traffic message board system for displaying information to traffic. A traffic message board is adjustably coupled to a pole and configured...
US20130049992 PORTABLE TRAFFIC BARRIER WITH ILLUMINATED MESSAGE DISPLAY  
The portable traffic barrier with illuminated message display includes at least one lightweight panel having a rigid frame and a matrix of separate illumination units therein. The illumination...
US20130049991 PORTABLE TRAFFIC BARRIER WITH ILLUMINATED MESSAGE DISPLAY  
The portable traffic barrier with illuminated message display includes at least one lightweight panel having a rigid frame and a matrix of separate illumination units therein. The illumination...
US20140015692 TRAFFIC CONE ASSEMBLY  
A traffic cone assembly has a base, a telescopic unit and an illuminating unit. The base has an inner space and a base hole formed through a top surface of the base. The telescopic unit is capable...
US20140028474 PERIMETER BREACH ALARM SYSTEMS  
A system in which a sensor unit in the casing of a lantern detects an impact and generates a wireless alert signal and is powered from the battery used to power the light source of the lantern....
US20100109910 PORTABLE INFORMATION/WARNING SYSTEM  
A Portable Information/Warning System includes a trailer, a battery-powered electronic changeable message board, an emergency light bar and a solar panel coupled to the electronic changeable...
US20070205917 Saf-T-Light  
Saf-T-Light is a battery-operated hand held sign that provides backlighting to a warning or instruction message. The preferred embodiment of the invention utilizes eight fluorescent light bulbs...
US20150161889 ROAD MARKER OR LIGHT BASED WARNING DEVICE  
A road marker and related light based warning device are described. The road marker or device includes a thermal sensor that triggers the illumination of at least one light-emitting diode at a...
US20070126599 Solar power traffic light  
A traffic signal apparatus is provided with solar panels, a battery source for powering light directional signals during a power outage and a charger linked to the solar panels for re-energizing...
US20150054660 Portable Sign  
Included is a lightweight portable sign which can be used in one aspect to protect stalled or broken down vehicles with passengers still on board, to prevent oncoming vehicles or traffic from...
US20050088312 Electronic safety flare system  
A flexible electronic safe flare system which includes two LED flashing light arrays mounted on a flexible base member with attachment straps for attaching in any of a number of different...
US20060150889 Replaceable reflective warning post  
A replaceable warning post designed to give drivers an early visual warning to possible road hazards without becoming a hazard itself. It consists of a PVC plastic sleeve that is placed into the...
US20090058680 Traffic Safety Arrow Systems And Methods  
Traffic safety systems and method impart traffic control information to traffic in a construction zone. The traffic safety arrow system includes a plurality of light emitting diodes (LEDs), an...
US20090160677 Dynamic Traffic Announcement  
A traffic announcement system for a motor vehicle utilizes a vehicular navigation system covering a geographical area, a receiver that receives traffic announcement signals, an in-vehicle audio...
US20140085108 SEQUENTIAL BARRICADE LIGHT  
A barricade light includes a light member, a receiver, a transmitter and a controller. The receiver is configured to receive an incoming signal from an adjacent barricade light and deliver the...
US20120262304 PORTABLE TRAFFIC SIGNALING SYSTEM  
A portable traffic signaling system includes a plurality of portable traffic signals, each of the portable traffic signals having a plurality of traffic lights and a stand having legs that fold...
US20090079588 Adaptable traffic control sign  
A portable traffic control sign that includes a lightweight sign head selectively attachable to a lightweight pole. The sign head includes a thin interior frame sandwiched between two opposite...
US20100225502 Colored LED traffic light display  
A programmable multi colored Light Emitting Diods (LEDs) rectangular display (panel) to replace the conventional traffic lights, the conventional traffic lights are generally vertically arranged...
US20120313793 TRUCK MOUNTED STOP LIGHT DISPLAY  
A stop light can be mounted on the rear end of a large vehicle, such as a truck trailer, to relay/repeat a traffic signal indicator toward which the vehicle is approaching or passing through. The...
US20060055559 Retractable lighted traffic control strip  
A traffic control device specially adapted to replace lines of slow-burning flares now commonly used to direct vehicular traffic around a crime or accident scene. The device includes two spools of...
US20070176784 Hazard marker  
A hazard marker is disclosed. The hazard marker utilizes a series of illumination devices (e.g., LEDs) positioned to generate a highly visible light pattern. The hazard marker includes a motion...
US20050253735 Portable traffic light  
The “Portable Traffic Light” is a standard light that include a housing for securing the units to support three separate bulb housings; separating the red, yellow, and green signal components,...
US20090195412 ROAD CONE  
A road cone includes: a hollow truncated conical body having a top open end defining a top opening; a power supplying unit mounted detachably in the truncated conical body and accessible through...
US20140097970 Multi-Function Traffic Control Device for Flaggers  
A traffic control device which incorporates multiple safety features that are needed by a traffic control flagger into one simple device, thus making their job less distracting, complicated, and...
US20070126600 Warning tube  
The warning tube guides drivers around an obstacle such as a construction site. Beginning with a base that has a neck, the warning tube has corrugations like an accordion, a sleeve at the lower...
US20140091951 NIGHT SAFETY WARNING APPARATUS AND METHOD HAVING ILLUMINATED INFLATABLE COLUMN  
An illuminated, inflatable mast assembly positioned at a site and deployed for warning on-coming drivers of vehicles of the location of the site.
US20110163893 METHOD AND APPARATUS FOR REDUCING AND CONTROLLING HIGHWAY CONGESTION TO SAVE ON FUEL COSTS  
One estimate indicates that rubbernecking and congestion consumes about 4% of this country's fuel. Two approaches are presented to help solve this problem. The first uses shields to block the view...
US20050046595 SOLAR POWERED SIGN ANNUNCIATOR  
A solar powered sign annunciator comprised of a plurality of high intensity light emitting diodes (LED); a microprocessor controller to regulate power consumption and annunciator characteristics,...
US20060061487 Illuminated portable traffic control sign  
A portable, hand-held traffic signal device such as for use at traffic intersections and school crossings, comprising: a front, indicia-bearing sign portion for communicating traffic instructions...
US20090121897 APPARATUS, AND METHOD, FOR FACILITATING PASSAGE AT A LIMITED ACCESS FACILITY  
An apparatus, and a method for facilitating control of passage at a security gate, or other secured passageway, at a limited access facility. A scanner is provided that scans the RFID tag. RFID...
US20130106619 Remote Operated Safety Attendant  
A remote operated safety attendant having a substantially pyramidic housing made of high impact material such as manufactured dense fiber. A two sided sign is mounted to a shaft positioned within...
US20050062616 Signalling device  
A signalling device comprising a housing, a reflective coating to the housing, at least one light provided in the housing, battery and charging circuitry and a switch for switching the light(s) on...
US20100102989 METHOD FOR PROVIDING MOBILE SIGN POST SERVICE AND SYSTEM THEREOF  
The present invention relates to a method and system for providing geographic information which provides guidance about a route to a destination desired by a user. The method of providing...
US20070290887 Portable traffic signal  
A portable traffic signal for controlling traffic through an intersection includes a base for surrounding and capturing a pylon. The pylon has a lower portion that is mechanically coupled to the...
US20080204276 Remotely-Controlled Traffic Control System  
A system and apparatus controls the movement of vehicles such as highway traffic. The system includes a plurality of inorganic entities which simulate mammalian figures and control apparatus which...
US20120056757 Emergency vehicle traffic directional lights  
A removable vehicle directional light unit for use on a police or emergency vehicle which will be highly visible from a long distance for directing traffic to one or more specified lanes to reduce...
US20060208920 Door stop beacon  
A door stop beacon comprises a door stop for preventing a door from moving and a lamp connected to the door stop for indicating the door. Preferably, the door stop is a wedge-shaped door chock...
US20130113634 LIGHT EMITTING DIODE ROAD FLARE DEVICE  
An LED road flare device provides an outer protective structure substantially in the form of a box-like rounded triangle. The outer protective structure comprises a first portion, which is a...
US20080129543 PORTABLE TRAFFIC SIGNALING DEVICE  
A portable traffic signaling apparatus for controlling the flow of traffic when standard traffic signals are rendered inoperable is provided. The portable traffic signaling system can include...
US20060267796 TRAFFIC CONTROL BOARD MOUNT FOR VEHICLES  
A traffic control board is pivotally mounted on a mast that can be raised from a collapsed, stowed position on a vehicle to an extended, upright position so that the traffic control board is...
US20080303695 Assembly & method for controlling road signal indicators  
A method for controlling the movement of vehicles including removing a portable transmitter assembly and a portable receiving assembly from a vehicle, disposing the portable receiving assembly...
US20050099319 Traffic signal light with integral sensors  
A traffic signal light having high technology sensors sensing a plurality of conditions proximate the traffic signal light. The sensors may include an acoustic detector, a radiation control...
US20090015435 Marking device  
A marking device is disclosed. The marking device includes a marker housing. The marker housing includes an attachment portion configured to pivotally attach the marker housing to a pole. The...
US20070126598 Portable boom gate apparatus  
Boom gate apparatus (10) including: (i) a portable trolley (13); (ii) an elongate gate (11) mounted to the portable body (13); and (iii) actuating means (41) for moving the elongate gate from an...
US20070222640 Portable hazard marker with sensing and communications systems  
A portable communications unit is disclosed. The portable communications unit includes a portable hazard marker that forms a housing. The portable communications unit also includes a wireless...
US20100090864 Signaling Device  
A signaling device, configured to selectably display visual information, comprising an elongated light group configured to selectably project light from portions of the group. The device also...
US20110285549 SERVICE VEHICLE SAFETY BAR  
The present invention relates to a full functioning service vehicle safety bar and sign assembly. A light system that utilizes a wiring harness assembly equipped with flashing directional arrows...
US20110205085 Lighting, Signage and Storage Apparatus for Traffic Control Vehicle  
A lighting chassis and equipment rack apparatus for use with a dual purpose lane control vehicle and pilot vehicle. The lighting chassis provides an apparatus for positioning and supporting a...
US20170162043 PORTABLE TRAFFIC CONTROL SIGNAGE APPARATUS AND METHODS  
Traffic signs that facilitate portability are disclosed. In certain embodiments, they are designed to be lighter and have fewer steps involved in their set up, preferably involving only one...
US20170154526 PORTABLE TRAFFIC CONTROL SIGNAGE APPARATUS AND METHODS  
Traffic signs that facilitate portability are disclosed. In certain embodiments, they are designed to be lighter and have fewer steps involved in their set up, preferably involving only one...
Matches 1 - 50 out of 60 1 2 >