| 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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| 10/06/2004 | CN2646199Y Protuberant road sign used for road |
| 10/06/2004 | CN1534139A Fixed plate for barrying light from vehicle headlamp and identifying internediate area at night |
| 10/06/2004 | CN1534138A Road surface running vehicle management method by setting second stop line |
| 09/30/2004 | WO2004083715A1 Lighting device restraint |
| 09/30/2004 | WO2004083526A1 Crash barrier |
| 09/30/2004 | US20040187429 Drag reducing rotatable fairing usable on poles, posts and other structures |
| 09/30/2004 | DE20307440U1 Stellfuß Adjustable foot |
| 09/30/2004 | DE10311537A1 Holding apparatus for e.g. instruction plates, lighting fixtures, has pin that rests against top of one lever arm, and which extends from inhibitor in direction parallel to axis about which inhibitor rotates |
| 09/29/2004 | EP1461503A1 Matrix element magnetic pavement marker and method of making same |
| 09/29/2004 | EP1461502A1 Matrix element pavement marker and method of making same |
| 09/29/2004 | CN2644496Y Reflecting sheet for ridge on road |
| 09/29/2004 | CN2644495Y Road traffic marking tape |
| 09/29/2004 | CN2644494Y Road block column |
| 09/29/2004 | CN2644493Y Road cone inner lamp and road cone |
| 09/29/2004 | CN2644492Y Theft-proof bolt connecting piece for traffic road installations and sign boards |
| 09/29/2004 | CN2644485Y Stabilizing carrier used for road ridge before solidification |
| 09/23/2004 | US20040184881 Road marker |
| 09/23/2004 | US20040184263 Paver light |
| 09/22/2004 | EP1460332A2 Unit for indicating lights and indicating lights |
| 09/22/2004 | EP1460180A1 Light accumulating luminous road marking material and road structure |
| 09/22/2004 | EP1458935A1 Steel yielding guardrail support post |
| 09/22/2004 | EP1192386A4 Breakaway sign post |
| 09/21/2004 | US6793204 Breakaway support post for highway guardrail end treatments |
| 09/21/2004 | US6793191 Quick release mechanism for use with a supporting device |
| 09/16/2004 | WO2004067849A3 Flexible sleeve |
| 09/16/2004 | US20040177888 Valve arrangement and traffic calming device incorporating such an arrangement |
| 09/16/2004 | DE10083911T5 Automobilstraßenanzeigevorrichtung unter Verwendung optischer Übertragung Automobile road display device using optical transmission |
| 09/15/2004 | EP1187955A4 Pavement marker with improved daytime visibility |
| 09/15/2004 | CN2641115Y Buffering means for road safeguard against collision |
| 09/15/2004 | CN2641114Y Buffering structure for road safety guarding |
| 09/15/2004 | CN1166728C Refective marker band prepared from waste or used plastics for road and its preparing process |
| 09/14/2004 | US6789915 Road-marking system |
| 09/14/2004 | CA2240789C Triangular pyramidal cube corner retroreflective sheet |
| 09/09/2004 | US20040175232 Emissive highway markers |
| 09/09/2004 | DE202004011293U1 Multi purpose exterior lamp for streets and tunnels has light diodes in watertight container and can hold solar cells |
| 09/09/2004 | DE202004002679U1 Fastening clamp as B-clamp is constructed in two sections and compression pressure is determined by two machine screws, whereby clamping sections are galvanized and machine screws of 8mm diameter consist of A2 high grade steel |
| 09/08/2004 | EP1455019A1 Marking system |
| 09/08/2004 | EP1454092A1 Solar stepping stone |
| 09/08/2004 | CN2639351Y Folding and portable traffic cone |
| 09/08/2004 | CN1165784C Article exhibiting dry and wet retroreflectivity |
| 09/07/2004 | US6786673 Anti-rotational traffic channeling device |
| 09/07/2004 | US6786173 Adjustable marker |
| 09/02/2004 | WO2004074910A2 System and method for conveying enhanced visually perceptible cues to an observer |
| 09/02/2004 | DE20306435U1 Vorrichtung zur Befestigung einer Bake an einer Fussplatte Device for fixing a beacon on a footplate |
| 09/01/2004 | CN2637555Y Road sign reflector |
| 09/01/2004 | CN2637554Y Multifunctional speed reducer |
| 09/01/2004 | CN2637553Y 反光混凝土护栏 Reflective concrete barrier |
| 08/31/2004 | CA2292960C Improved in-ground lighting apparatus and related method |
| 08/26/2004 | US20040166743 Unit for indicating lights and indicating lights |
| 08/26/2004 | DE202004007683U1 Anti-icing and anti-condensation rear view mirror for vehicle, comprises casing, foam, anti-freeze pouch, foam and mirror with seal joining casing to mirror |
| 08/25/2004 | EP1450335A2 Sign stand with rolling base |
| 08/25/2004 | EP1449963A1 Coupling device for socket holding element |
| 08/25/2004 | CN1523265A Unit for indicating lights and indicating lights |
| 08/25/2004 | CN1163428C Process for making retro-reflector mold by glass needle |
| 08/19/2004 | WO2004070266A1 Flight obstacle light with a tubular body |
| 08/19/2004 | WO2004070116A1 Road markings, especially zebra crossings |
| 08/19/2004 | US20040161540 Applying a mixture comprising cements with glass beads, water and an adhesive, washing to expose a portion of embedded glass beads, hardening and setting; making pathways, walls, swimming pools and building panels, slabs |
| 08/19/2004 | US20040159280 Pylon |
| 08/19/2004 | US20040159055 Stabilizer for in-ground members, assemblies including the same, and method of installation |
| 08/19/2004 | DE202004003457U1 Traffic sign bridge, has a transverse beam that is supported by tapered shafts on either end with the shafts sloping in directions with and against the direction of traffic flow |
| 08/19/2004 | DE102004005371A1 Leuchtstreifen in Bahnsteigplattform Light strip in the platform platform |
| 08/18/2004 | EP1447497A1 Base for holding fence footing or posts |
| 08/18/2004 | EP1447477A1 Locking device of barrier posts on a base |
| 08/18/2004 | EP1447476A1 Supporting device for traffic sign- and/or detection systems |
| 08/17/2004 | US6776555 Retro-reflective pavement marker |
| 08/12/2004 | WO2004067849A2 Flexible sleeve |
| 08/11/2004 | EP1444679A1 Device for displaying and road signals, with interchangeable panels |
| 08/11/2004 | EP1444403A1 Pavement markings comprising synthetic polymeric fibers |
| 08/11/2004 | CN1161516C Road sign device and spontaneously emitted light sing system use for device |
| 08/11/2004 | CN1161515C Pavement marking articles having enhanced retroreflectivity under dry or set conditions and method for making same |
| 08/11/2004 | CN1161514C Traffic markers made of rubber or like |
| 08/10/2004 | US6773136 Stainless steel airport light cannister apparatus and method |
| 08/05/2004 | WO2004066238A2 A flexible marker device |
| 08/05/2004 | WO2004065695A1 Vehicle barrier/advertisement system |
| 08/05/2004 | WO2003102402A3 Variable force energy dissipater and decelerator |
| 08/05/2004 | US20040151543 Traffic channelizer devices |
| 08/05/2004 | US20040151542 Rectractable pylon arrangement |
| 08/04/2004 | CN1518622A Light-accumulating luminous road marking material and road structure |
| 08/03/2004 | US6772062 Intelligent ultra high speed distributed sensing system and method for sensing roadway markers for intelligent vehicle guidance and control |
| 08/03/2004 | US6769833 Pivoting vehicle barrier |
| 08/03/2004 | US6769380 Modular marker |
| 07/29/2004 | US20040146693 Flexible sleeve |
| 07/29/2004 | US20040146677 Flexible reflective sleeve |
| 07/29/2004 | US20040146350 Collated road marker assembly, and system and method for automatically applying collated road markers to roadway surfaces |
| 07/29/2004 | US20040146349 Light-accumulating luminous road marking material and road structure |
| 07/29/2004 | US20040146348 Traffic-warning device |
| 07/29/2004 | US20040146346 Nestable barricade and method of deploying barricades |
| 07/29/2004 | DE102004001579A1 Abgrenzungsvorrichtung mit sichtbar gemachter Versetzung Demarcation device made visible dislocation |
| 07/28/2004 | CN2628370Y Railway luminous indicating column |
| 07/27/2004 | US6767609 Perforated film constructions for backlit signs |
| 07/27/2004 | US6766760 Flexible marker device |
| 07/22/2004 | US20040140911 Warning device |
| 07/22/2004 | US20040139664 Plastic pergola end caps of extended length |
| 07/22/2004 | DE202004003692U1 Roadway marking for public traffic routes in the form of coloured navigation line indicating the drivers line of travel |
| 07/21/2004 | EP1159489A4 Audible night-visible traffic stripe for a road and method and apparatus for making the same |
| 07/21/2004 | CN2627057Y Solar energy cautionary mark button |
| 07/21/2004 | CN2627050Y Pavement inducer |
| 07/21/2004 | CN1513928A Coloured thermoplastic elastic spray coating material for road and its manufacturing method |
| 07/21/2004 | CN1158544C Prefabricated retroreflective sign and mfg. method thereof |
| 07/20/2004 | US6764249 Temporary pavement marker |