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Match Document Document Title
7571693 Condensed retractable safety marker  
A condensed retractable traffic cone is a device designed to provide motorists with advance warning of disabled vehicles and/or work zone areas. The device has been designed to withstand reasonable...
7538688 Portable area safety zoning system  
Temporary safety zones are established by deploying a plurality of safety icons connected by extensible, brightly colored, retro-reflective tapes. The tapes are retracted within the housings of the...
7513212 Traffic cone apparatus and method of production  
A traffic cone apparatus for controlling traffic has a molded base and a molded cone. The base is compression molded of bits of shredded tires into a preferably rectangular shape. The cone is...
7338229 Traffic cone counterweight structure  
A traffic cone counterweight structure, the base of the cone is preformed with a large-diameter opening at the center having a convex ring member of proper width at its mid-section along the inner...
7228813 Traffic cone system  
A traffic cone system includes a base, a sleeve, and a retainer. The retainer substantially secures the sleeve relative to the base. A member such as a spring may be inserted into the sleeve make...
7089878 Resiliently expandable cautionary structure  
A spiral configured structure formed of metal or polymer is naturally biased into an erected and spiral arranged position, to form either a cone, a cylindrical structure, or other shaped structure,...
7056055 Traffic cone (2)  
A traffic cone includes a cone-shaped body and a base. The cone-shaped body has a hole in the top and a connecting circumference formed in a lower end. The connecting circumference is provided with...
7007630 Flexible marker device  
A marker device for increased road safety due to a flexible design is provided. The marker device includes a base with an opening and a flexible means that is positioned over the base. The flexible...
6981817 Base unit for road delineating devices  
A base unit and a delineating device for delineating traffic. The traffic delineating device comprises a base unit and a body unit extending upwardly via a first aperture in the base unit. The base...
6971329 Lane maker  
A collapsible traffic control cone includes a lane marker for delineating lines of demarcation between lanes approved for traffic flow and areas where traffic is prohibited. When in use, the lane...
6929419 Traffic cone  
A traffic cone includes a frustum-conical body and a base. The frustum-conical body has a hole in an upper end surface for a signal lamp, and a partial portion of its circumferential wall is...
6928952 Compact safety cone  
A compact safety cone that can self-right when in use and be reduced to a compact size when not. The compact safety cone has a base, flexible means, and cover. The spring flexible means coils...
6752582 Safety cone placing device and method  
Automatic delivery and placement of safety cones from a moving vehicle is provided. The key idea is that there is a receptacle that holds a plurality of safety cones. The receptacle is attached to...
6558068 Lighted traffic channelization device  
A lighted traffic channelization device for diverting traffic around hazards or construction areas in the dark. The lighted traffic channelization device includes a conically shaped barrel assembly...
6556147 Pylon with internal lighting  
Highway safety markings around construction sites are of the utmost importance to both the driver and the worker, and traffic pylons have become a common method of channeling traffic away from...
6520712 Safety delineators which easily stack  
A safety delineator is provided which includes a conical body portion and an upstanding handle portion. The handle has a substantially increased length relative to prior art delineators to permit...
6514006 Safety markers for driveways, roads and runways  
A reflector apparatus comprises an upright elongated cylinder having a circular wall closed at one end by a semi-spherical hollow cavity wall, and closed at the other end by a plug fitted within...
6499858 Illumination device for safety markers  
An illumination device for use with a safety marker to increase the visibility of said safety marker is described. The illumination device includes a generally circular and hollow bracket...
6386135 Freestanding cylindrical indicator  
A freestanding cylindrical indicator of the present invention comprises a cylindrical indicating body and a supporter for holding the indicating body in an upright position. The indicating body has...
6338311 Telescopic roadblock  
A telescopic roadblock comprises a base and a cone on the base. The cone is of telescopic structure defined by a plurality of inter-linked concentric hard conical sleeves having the same height and...
6247424 Traffic-control warning cone  
A traffic-control warning cone includes a hollow cone at bottom end of which a proper area extends outwards and is formed as flat bottom, then extending outwards and upwards with a certain height...
6199504 Soft sandwich board system and method  
A soft sandwich board is disclosed, being formed utilizing a standard traffic cone. An ultraviolet stabilized nylon shroud is employed to simulate the two sides of a standard A-Stand sign system....
6186699 Easily stackable safety delineators  
A safety delineator is provided which includes a conical body portion to which is attached one or more vertical panels. The delineators may be stacked without removing the vertical panels, since...
6182600 Traffic channeling device  
Traffic channeling device includes a delineator stem having hollow upper and lower portions, the upper portion being stepped inwardly along its axial length to form sequential stepped surfaces from...
6158948 Cone collecting and loading system  
A system for collecting traffic cones is provided including a tractor and a trailer connected to the tractor for trailing the same. Next provided is a pick-up assembly for picking up a cone and...
6119621 Barrier and/or modular cone  
The present invention relates to a modular cone. The modular cone includes a tubular member and a selectively collapsible base member coupled to the tubular member, wherein the base member may be...
6095716 Stackable vertical panel  
A safety delineator is provided which includes a conical body portion to which is attached one or more vertical panels. A new and improved handle feature permits easy and comfortable full hand...
6053657 Portable safety marker  
A safety or traffic marker is capable of providing a continuous physical border between two locations. A housing, or one of several adapters, are employed in a conventional traffic cone to dispense...
5993105 Stackable wind-resistant safety marker  
A safety marker includes an hollow frusto-conical body; a base having an bowl-shaped main portion and a resiliently flexible skirt for yieldably stabilizing the marker against tipping relative to a...
D411810 Combined safety cone and light  
5915330 Apparatus for temporarily marking automobiles and method of using same  
A temporary automobile marker is provided with a hollow base cone and a tower cone attached to the top of the base cone. The tower cone is co-centric with the base cone but has a smaller diameter...
5888016 Self-recovering traffic collar cone  
A traffic collar cone has a delineator having a reflection sheet attached on its upper part. A plug is placed under the sheet having an air inlet and outlet extending upwardly and downwardly...
5860386 Portable sign or barricade  
An apparatus for use as a sign or display, for example as a traffic barricade, includes a base that has a hollow cavity that can be filled with ballast, such as sand or water. A receiver is formed...
5755174 Traffic safety control security system and method  
A traffic safety control security system is described. Warning lights, signs, and warning flags are connected and secured to the tops of standard traffic cones either with or without the use of...
5670954 Pedestal mounted traffic beacon  
A traffic beacon apparatus has an upper portion comprising a panel member which is attached in an upright position by coupling member to base pedestal. The coupling member is a hollow shell...
5630675 Traffic channelizer base  
An improved two-piece, detachable traffic device features a high-density, low-profile solid base. The base is, preferably, made of a molded unitary composition made of recycled rubber products,...
5577824 Traffic cone-mounted warning lights  
The invention provides an apparatus for mounting a light-emitting device on a traffic cone, including a head portion for housing the light-emitting device, a power source-receiving portion in...
5566638 Collapsible marker cone  
A collapsible marker cone for use with sporting events, such as in-line skating, comprising a base and a conical portion. The conical portion is attached to the base along a vertical axis and...
5529429 Traffic control assembly  
A collapsible traffic control assembly comprising a plurality of cylindrical segments selectively positionable relative to one another into a secured outwardly extending operative position or...
5488792 Mobile traffic warning sign  
A mobile traffic warning sign including a heavy flat base, a conical spring fastened to the base at the top by holding-down plates and screws, and a collapsible conical covering with reflectors...
5485700 Telescopic flag and cone device  
A new and improved telescopic flag and cone device with a cone portion having an open top and a closed bottom. A pole portion having a plurality of telescoping poles is received through the open...
5484225 Traffic channelizing device  
A two-part traffic channelizing device including a recycled rubber base (or other suitable material) having a slot with a textured interior surface extending therethrough and a vertically upwardly...
5467548 Protective barrier members for work areas  
A barrier member adapted for easy mounting on and dismounting from a pair of conical pylon road members comprises an elongated barrier body, usually of thin sheet metal, providing a vertical...
5435662 Method and device for marking paint strips and maintenance covers when resurfacing streets  
Marker devices, each comprising a base with an upright post thereon, are molded from an elastomeric material. A marker device is attached by adhesive on the base thereof to each paint striping on a...
5421668 Tread ballast or weight for temporary traffic control devices and posts  
A weight or ballast for a temporary traffic control device or post is made of one or more tire tread sections. An opening extending through or formed by the tread sections is sized to receive an...
5375554 Rocking road emergency warning sign  
A rocking road emergency warning sign which is simple of construction and practical of use comprises a main body, a base, a top cover and a warning sign in which said main body is a spiral-shaped...
5375553 Traffic cone  
This invention relates to a traffic cone and in particular to one which includes a conical body having a top, a flexible bag having an upper mouth, an annular member mounted on the mouth of the...
5338129 Traffic delineation foam system and method  
A method and apparatus for applying colored foam markers to road surfaces as a means of temporarily changing or outlining traffic patterns. In the preferred embodiment, dissoluble foam markers...
5294924 Flashing warning light for a traffic control device  
A compact, ambient light sensitive flashing warning light that is removably attached to a traffic control device to alert on-coming motorists and pedestrians of a roadway condition. A photocell is...
5287822 Portable warning marker  
An improved portable warning marker of the type used to divert and/or guide motor vehicle traffic through or around roadway construction sites is disclosed. The warning marker may be of a foldable...
Matches 1 - 50 out of 100 1 2 >