| 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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| 05/19/2005 | US20050104747 Multi-purpose wireless communication device |
| 05/19/2005 | US20050102928 Bracket and pole assembly |
| 05/19/2005 | US20050102923 Bracket and pole assembly |
| 05/19/2005 | US20050102872 Traffic-signalling system |
| 05/19/2005 | DE202005003540U1 Road marking sheet has rough, reflective upper surface and smooth lower surface which is coated with adhesive with removable protective cover, perforations allowing water vapor and gases to pass through sheet |
| 05/18/2005 | CN2700629Y Glisten bolt |
| 05/18/2005 | CN2700627Y Luminescence and glisten bolt |
| 05/17/2005 | US6892502 Space frame support structure employing weld-free, single-cast structural connectors for highway signs |
| 05/12/2005 | US20050100709 Retroreflective elements comprising a bonded resin core and pavement markings |
| 05/12/2005 | US20050097802 Structure for supporting sign board |
| 05/11/2005 | EP1529903A1 Post support spacer |
| 05/11/2005 | CN2698839Y Road bar for automatically limiting speed |
| 05/11/2005 | CN2698838Y Solar energy grade crossing pile |
| 05/11/2005 | CN1615499A Improvements to floor posters |
| 05/10/2005 | US6890634 Retroreflective article |
| 05/10/2005 | US6890124 Method for providing a pre-cast detectable warning tile system |
| 05/10/2005 | US6890122 Highway marker device |
| 05/06/2005 | WO2005040499A1 Delineators |
| 05/05/2005 | US20050095105 Conical warning marker placer |
| 05/05/2005 | US20050095065 Illuminated work zone barrier |
| 05/05/2005 | US20050091895 Barricade sign |
| 05/04/2005 | EP1250551B1 Hollow profile |
| 05/04/2005 | CN2697147Y Color changeable traffic stud |
| 05/04/2005 | CN2697146Y Portable barricade sign |
| 05/04/2005 | CN1612184A Signboard device |
| 05/04/2005 | CN1200401C Traffic sign device |
| 05/04/2005 | CN1200400C Traffic sign device |
| 05/03/2005 | US6887011 Pavement marker with enhanced daytime signal |
| 05/03/2005 | US6886813 Breakaway support post for highway guardrail end treatments |
| 04/28/2005 | WO2005038144A1 Method of making retroreflective material |
| 04/27/2005 | CN1610785A Matrix element pavement marker and method of making same |
| 04/27/2005 | CN1609923A Road sigh panel with internal background lamp |
| 04/27/2005 | CN1198989C Fiber reinforced raised pavement marker and producing method |
| 04/27/2005 | CN1198988C Composition for providing retro reflective performance to a surface and method |
| 04/21/2005 | US20050084329 Method of placing visible advertising |
| 04/21/2005 | DE202005002103U1 Method for road marking using fluorescent materials in selected colours added to the marking materials to highlight the markings at night |
| 04/21/2005 | DE202004019990U1 Traffic calming device for reducing vehicle speed in residential areas has non-slip sections on upper surface |
| 04/21/2005 | DE202004018226U1 Demountable fitting for a post especially for a sun shade or an information sign has a fixed metal ground plate with a cross bar for added grip support |
| 04/20/2005 | EP1523599A2 Road stud |
| 04/19/2005 | US6880279 Structure for supporting sign board |
| 04/14/2005 | WO2005033413A1 Easily grapsed safety cone |
| 04/14/2005 | WO2002097195A3 Intelligent ultra high speed distributed sensing system and method for sensing roadway markers for intelligent vehicle guidance and control |
| 04/14/2005 | US20050079324 Method of making retroreflective material |
| 04/14/2005 | US20050079013 Road marking system |
| 04/14/2005 | US20050078475 Protective system for airport runway and taxiway light fixtures |
| 04/14/2005 | US20050076822 Portable cone |
| 04/14/2005 | US20050076586 Post cover sleeve with upper vessel |
| 04/14/2005 | US20050076553 Structure for supporting sign board |
| 04/14/2005 | DE202004019751U1 Roadside verge market pole has a colored reflective marker also acting as a container for foam rubber soaked in cyclohexane |
| 04/12/2005 | US6877929 Speed hump device |
| 04/12/2005 | CA2387664C Adjustable marker |
| 04/12/2005 | CA2321059C Structure for embedding embedded-type light |
| 04/07/2005 | WO2004035935A8 Road marking system |
| 04/07/2005 | US20050072068 System for securing a post |
| 04/06/2005 | EP1520192A1 Luminaire and dynamic road-marking unit |
| 04/06/2005 | CN2690453Y Traffic warning mark |
| 04/06/2005 | CN1195924C Road traffic sign of solid graphic pattern |
| 04/03/2005 | CA2444178A1 Road marker base with improved adherence and light transmission |
| 04/02/2005 | CA2443361A1 Flexible base for drawing lines on bicycle paths |
| 03/31/2005 | WO2005029119A2 Multi-purpose wireless communication device |
| 03/31/2005 | WO2004065695A8 Vehicle barrier/advertisement system |
| 03/31/2005 | US20050066562 Self-erecting device with debris collecting feature |
| 03/30/2005 | EP1519340A1 RFID tag installation system using a vehicle and method thereof |
| 03/30/2005 | EP1080276B1 Illumination and guidance system for traffic areas |
| 03/30/2005 | CN2688748Y Automatic speed-limited road grid |
| 03/30/2005 | CN1601227A Rfid tag installation system using a vehicle and method thereof |
| 03/29/2005 | US6873249 Luminous alarm device |
| 03/24/2005 | WO2005026444A1 Emissive highway markers |
| 03/24/2005 | US20050065724 RFID tag installation system using a vehicle and method thereof |
| 03/24/2005 | US20050063779 Speed hump device |
| 03/23/2005 | CN1598904A Sightline inducing sign |
| 03/23/2005 | CN1597820A Material for sign line of bituminous pavement and mfg. process thereof |
| 03/22/2005 | US6868641 Breakaway post base |
| 03/17/2005 | WO2005024136A1 Dynamic road marking unit |
| 03/17/2005 | WO2005024135A1 Road-marking system |
| 03/17/2005 | US20050056741 Multilayer support; sockets; webs; stacks |
| 03/17/2005 | US20050056202 Self-erecting device |
| 03/17/2005 | US20050056201 System and method for conveying enhanced visually perceptible cues to an observer |
| 03/16/2005 | EP1513712A2 Pinless wheel bumper block |
| 03/16/2005 | CN2685389Y Foldable reflecting cone |
| 03/16/2005 | CN1193437C LED module for signaling devices |
| 03/16/2005 | CN1193241C Fluorescent retroreflective sheet |
| 03/15/2005 | US6866394 Modules for elongated lighting system |
| 03/15/2005 | CA2321079C Embedded-type light |
| 03/10/2005 | WO2004099324A8 Pavement marking material |
| 03/09/2005 | CN1591521A Post clamp having supporting sign plate of post |
| 03/09/2005 | CN1192252C Triangular pyramidal cube corner retroreflection sheet |
| 03/09/2005 | CN1191962C Lighting device for installation on plane surface |
| 03/04/2005 | CA2475131A1 Septic tank cleanout locator |
| 03/03/2005 | WO2005019536A2 A barricade sign |
| 03/03/2005 | US20050048199 Applying aqueous, water-thinnable, acid-coagulable emulsion paint to glass beads after contacting with adipic, oxalic, malonic, butanedioic, and/or glutaric acid; high speed curing |
| 03/03/2005 | US20050047865 Apparatus and method for manufacturing a collated array of temporary raised pavement markers (trpms) for facilitating the serial application of such temporary raised pavement markers (trpms) to roadway surfaces |
| 03/02/2005 | EP1327718B1 Road light signs |
| 03/01/2005 | US6861141 Pavement marking article and raised pavement marker that uses pressure sensitive adhesive |
| 03/01/2005 | US6861090 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 |
| 03/01/2005 | US6860674 Speed bumps formed from tire tread strip laminations |
| 03/01/2005 | CA2256317C Electronic road beacon |
| 03/01/2005 | CA2188417C Method and system for thermal graphic printing |
| 02/24/2005 | WO2005017263A1 Pavement marker with enhanced daytime signal |
| 02/24/2005 | WO2005017262A1 Traffic delineator alignment system |