| Patents for E01F 9 - Arrangement of road signs or traffic signals; Arrangements for enforcing caution, e.g. speed bumps (11,392) | 
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| 05/16/2007 | CN2900618Y Limiting door suspension rod assembly  | 
| 05/15/2007 | CA2358600C Breakaway support post for highway guardrail end treatments  | 
| 05/10/2007 | WO2007053040A1 Breakaway base for road columns  | 
| 05/10/2007 | WO2006125968A3 Road stud  | 
| 05/09/2007 | EP1613704B1 Pavement marking material  | 
| 05/09/2007 | EP1149371B1 Collision avoidance system  | 
| 05/09/2007 | EP0906894B1 Formed artificial stone  | 
| 05/09/2007 | CN2898103Y Assembled light-diffused outline sign  | 
| 05/09/2007 | CN2898102Y Safety traffic curb  | 
| 05/03/2007 | WO2006102433A3 Break-away post  | 
| 05/03/2007 | US20070098493 Extended life road system and method  | 
| 05/03/2007 | US20070098492 Temporary marking material and pavement marker  | 
| 05/03/2007 | DE102005052093A1 Orienting system comprises information signs connected via connecting elements to guiding and/or holding grooves arranged in support posts  | 
| 05/02/2007 | EP1778921A1 Stud for roads  | 
| 05/02/2007 | CN1957142A Carriageway-marking device and system  | 
| 05/02/2007 | CN1955378A Automatic lifting speed reducing crown  | 
| 05/02/2007 | CN1313545C Colouring pigment for road marking material and road marking material using smae  | 
| 04/26/2007 | WO2007047740A1 Method for producing detectable warnings on surfaces and products thereof  | 
| 04/26/2007 | WO2007046753A1 Traffic calming system  | 
| 04/26/2007 | WO2006053060A8 Collapsible construction barrier  | 
| 04/26/2007 | WO2005010279A3 A safety cone placing device and method  | 
| 04/26/2007 | US20070092695 Of an in-line acrylic acid-ethylene ionomer with ammonium, potassium or sodium counterions with a thickness between 5 and 100 nm and a surface tension less than 40 mN/m; improved optical properties and brightness; haze-free, non-streaking; digital printing  | 
| 04/26/2007 | US20070092334 Reflective pavement marker  | 
| 04/25/2007 | EP1776403A1 Pavement marking comprising modified isocyanate  | 
| 04/25/2007 | CN2893070Y Parking lot moving type partition rail  | 
| 04/25/2007 | CN2892948Y Road stud structure  | 
| 04/25/2007 | CN2892947Y Road stud  | 
| 04/25/2007 | CN2892946Y Telescopic traffic warning panel  | 
| 04/25/2007 | CN2892945Y Vehicle warning marker device  | 
| 04/24/2007 | CA2362516C Audible night-visible traffic stripe for a road and method and apparatus for making the same  | 
| 04/19/2007 | US20070087167 Light diffusion sheet and backlight unit using the same  | 
| 04/18/2007 | CN2890156Y High-light-brightness long-lasting solar road nail lamp  | 
| 04/18/2007 | CN2890155Y Built-in type reflecting road sign  | 
| 04/18/2007 | CN2890154Y Luminescent type reflecting road sign  | 
| 04/18/2007 | CN2890153Y Warning accident sign  | 
| 04/18/2007 | CN2890152Y Temporary indicator board support  | 
| 04/18/2007 | CN2890151Y Highway sign board made of engineering plastic  | 
| 04/18/2007 | CN2890147Y Sensor type blind sidewalk and blind walking stick  | 
| 04/18/2007 | CN1950573A Road safety barrier comprising concealed edges  | 
| 04/18/2007 | CN1948628A Luminous road side  | 
| 04/18/2007 | CN1948627A Highway road surface automobile press sensing power generation and alarming mark method  | 
| 04/17/2007 | US7204658 Useful for a marking of a lane of a road, has a high photoluminescence performance along with a required wear resistance and weather resistance, can find an application not only in a white line, but also various types of other color lines  | 
| 04/12/2007 | WO2007040725A1 Retroreflective sheeting comprising a divergence enhancing layer  | 
| 04/12/2007 | US20070081852 Tension decoupler device  | 
| 04/12/2007 | DE102005048265A1 Boundary stone e.g. for forming lawn edge or beet edge, has two side walls which consists of two sections following on each other with a cross section of circular shape segment  | 
| 04/12/2007 | CA2621848A1 Retroreflective sheeting comprising a divergence enhancing layer  | 
| 04/11/2007 | CN1310198C Signboard device  | 
| 04/10/2007 | CA2219952C Raised retroreflective pavement marker  | 
| 04/05/2007 | US20070077119 Optically active sheets including a mark indicating a preferred sheet orientation  | 
| 04/05/2007 | DE202005018824U1 Bodenindikator Floor indicator  | 
| 04/04/2007 | EP1770217A1 Tripod for folding sign  | 
| 04/04/2007 | CN2885933Y Elastic retractable road sign with magnetic levitation device  | 
| 04/04/2007 | CN1940184A Improved two blocks of reflecting road marker  | 
| 04/04/2007 | CN1939997A Pressure-sensitive glue for road traffic line and its production  | 
| 03/29/2007 | WO2007035694A2 Yielding post guardrail safety system  | 
| 03/29/2007 | US20070071947 Method for the manufacture of a bituminous coating sheet and such coating sheet  | 
| 03/29/2007 | US20070071946 Rubberized roof underlayment  | 
| 03/29/2007 | US20070071549 On-board-detectable passive pavement marking  | 
| 03/29/2007 | US20070070618 Lighted guide strip  | 
| 03/28/2007 | CN2883472Y Reflective and luminous stone simulating concrete member  | 
| 03/28/2007 | CN2883471Y Combined signboard  | 
| 03/28/2007 | CN2883470Y Square tap used for street obstacles  | 
| 03/27/2007 | US7195422 Recessed delineator post base  | 
| 03/27/2007 | US7195222 Flanged base and breakaway system connector for road accessory posts  | 
| 03/22/2007 | WO2007008813A3 Illumination device for use in daylight conditions  | 
| 03/22/2007 | WO2006136381A3 Triple prism which reflects light, reflector and method for recognising an object  | 
| 03/22/2007 | US20070065641 Roofing granules of enhanced solar reflectance  | 
| 03/22/2007 | US20070065640 Roofing granules of enhanced solar reflectance  | 
| 03/21/2007 | CN2880903Y Portable folding multipurpose warning plate  | 
| 03/21/2007 | CN2880902Y Air-sac type conical traffic mark device  | 
| 03/21/2007 | CN1932157A Cement road surface uplifted zone pressing roll  | 
| 03/21/2007 | CN1931943A Water-base paint for road marker  | 
| 03/20/2007 | US7193529 Traffic signal failure notification system  | 
| 03/20/2007 | US7192155 Airfield edge-light utilizing a side-emitting light source  | 
| 03/20/2007 | US7191729 Flare carrier and support  | 
| 03/15/2007 | WO2007029948A1 Road guiding device  | 
| 03/14/2007 | EP1762782A2 Installation of street furniture equipment on a street lamp  | 
| 03/14/2007 | EP1666925B1 Retroreflection sheet provided with breakable layer  | 
| 03/14/2007 | EP1246979B1 Reinforced pole with apparatus for anchoring  | 
| 03/14/2007 | EP1112411B1 Apparatus for retrieving conical roadway warning markers  | 
| 03/14/2007 | CN2878486Y Curve-type laid road deceleration strip  | 
| 03/14/2007 | CN2878485Y Telescopic safety caution awl  | 
| 03/14/2007 | CN1927474A Antifouling member and antifouling coating composition  | 
| 03/13/2007 | US7188821 Magnetic assembly for reversibly securing a post  | 
| 03/13/2007 | US7188582 Personnel location control system with informational message presentation  | 
| 03/08/2007 | US20070053744 Roadside post  | 
| 03/08/2007 | US20070053743 Traffic delineator alignment system  | 
| 03/08/2007 | US20070053742 Flashing trail marker  | 
| 03/08/2007 | US20070053741 Marker for buried objects  | 
| 03/07/2007 | EP1760200A1 Auxiliary tool for traffic guide posts  | 
| 03/07/2007 | CN2876938Y Automatic change garage electronic pole tester marking device  | 
| 03/07/2007 | CN2876166Y Road ceramic marking and ceramic piece  | 
| 03/07/2007 | CN2876165Y Visible ground nail  | 
| 03/07/2007 | CN2876164Y Solar energy end warning marking pile  | 
| 03/07/2007 | CN2876161Y Self walking type convex line marking machine  | 
| 03/07/2007 | CN1926596A Display device with theft prevention structure  | 
| 03/07/2007 | CN1923929A Nano composite hot melt type gage mark coating and preparation method thereof  | 
| 03/07/2007 | CN1923927A Nano composite normal temperature type gage mark coating and preparation method thereof  | 
| 03/06/2007 | US7186054 Anchor assembly for a road post  | 
| 03/01/2007 | WO2007024180A1 A trailer-related arrangement with a control unit  |