| 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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| 09/26/2001 | CN2450258Y Flexible protection angle for road traffic facilities | 
| 09/25/2001 | US6293728 Curb forming apparatus and method | 
| 09/24/2001 | CA2303573A1 Reflective rubber marker | 
| 09/19/2001 | EP1134538A2 Marking device and device for for laying these stacked marking devices | 
| 09/18/2001 | US6290362 Delineator capable of reflecting oblique incident light beam | 
| 09/18/2001 | US6289636 Easy parking meter post replacement without excavating the street or sidewalk | 
| 09/13/2001 | US20010021436 Curable paint comprising resin, polyaniline, and primary diamine crosslinking agent | 
| 09/13/2001 | US20010020903 Portable hazard-warning device | 
| 09/12/2001 | EP1132523A2 Magazine on road vehicles for transportable traffic signs | 
| 09/12/2001 | EP1132119A2 Method for concealing information and document for securely communicating concealed information | 
| 09/12/2001 | EP1131493A1 Traffic element with illumination and transparent plastic component therefor with illumination means | 
| 09/12/2001 | EP1131489A1 Pavement material for traffic areas with artificial stone pavement elements | 
| 09/12/2001 | CN2447375Y Solar power supply luminous traffic marker bollard | 
| 09/12/2001 | CN1312875A Wear-resistant transportation surface marking method and meterials | 
| 09/12/2001 | CN1070900C Method of producing wear resistant traffic markings | 
| 09/11/2001 | US6288651 Portable roadway perimeter alarm | 
| 09/11/2001 | US6287047 Roadway water ramp apparatus | 
| 09/05/2001 | EP1130170A2 Road barrier mountable to the rear of a vehicle | 
| 09/05/2001 | EP1130169A1 Method of producing a guard rail structure and means for applying the method | 
| 09/05/2001 | EP1130167A2 Bollard | 
| 09/05/2001 | EP1129371A1 Retroreflective article | 
| 09/05/2001 | EP1129257A1 Breakaway steel guardrail post | 
| 09/05/2001 | CN2446156Y Solar track spike | 
| 09/05/2001 | CN2446155Y Rubber speed reducing ridge | 
| 09/05/2001 | CN2446154Y Rechargable luminous vehicle warning tag | 
| 09/04/2001 | US6282861 Reinforced pole with apparatus and method for anchoring | 
| 08/30/2001 | WO2001063052A1 Raised pavement marker with improved lens | 
| 08/30/2001 | WO2001063051A1 Valve arrangement and traffic calming device incorporating such an arrangement | 
| 08/30/2001 | WO2001062867A2 Durable fluorescent organic pigments and methods of making | 
| 08/30/2001 | US20010017775 Stainless steel airport light cannister appartus and method | 
| 08/30/2001 | CA2399716A1 Durable fluorescent organic pigments and methods of making | 
| 08/29/2001 | EP1128348A1 Signalling beacon | 
| 08/29/2001 | EP1127984A1 Planar light emitting device and light-emitting guide | 
| 08/29/2001 | EP1127190A1 Pavement marking articles having enhanced retroreflectivity under dry or wet conditions and method for making same | 
| 08/29/2001 | CN2444983Y Rubber level cross sign post | 
| 08/29/2001 | CN1070278C A lamp for construction work using a light source having directivity | 
| 08/23/2001 | WO2001061112A1 Road sign device and spontaneously emitted light sign system used for the device | 
| 08/23/2001 | WO2001060936A2 Premixes and method of preparing adhesives and caulks from premixes | 
| 08/23/2001 | WO2001060931A2 Prepaints and methods of preparing paints from prepaints | 
| 08/23/2001 | WO2001060930A2 Prepaints and methods of preparing paints from the prepaints | 
| 08/23/2001 | WO2001060929A2 Prepaints and method of preparing road-marking paints from prepaints | 
| 08/23/2001 | WO2001060925A2 Stable mixtures containing opacifying pigments | 
| 08/23/2001 | US20010016144 Breakaway bracket | 
| 08/23/2001 | DE10005223C1 Vorrichtung zur mechanischen Koppelung gegenseitiger Bewegungsabhängigkeiten eines Anpralldämpfers und einer Absperrtafel Apparatus for mechanical coupling mutual motion constraints of a crash cushion and a Trailer | 
| 08/22/2001 | CN2443988Y Flashing device for vehicle line sign | 
| 08/22/2001 | CN2443987Y Elastic anticollision profile sign | 
| 08/21/2001 | US6276869 Weed control plate | 
| 08/16/2001 | EP1123814A2 Method and apparatus for indicating ultraviolet light exposure | 
| 08/16/2001 | EP1123813A2 Instrument for photoerasable marking | 
| 08/16/2001 | EP1123812A2 Article for colored printing and method for printing | 
| 08/16/2001 | EP1123811A2 Photoerasable paint and method for using photoerasable paint | 
| 08/16/2001 | EP1123445A1 Surface covering intended to be used on marking coverings for roads, parking areas and the like | 
| 08/16/2001 | EP1123444A2 Headwall for drain pipe | 
| 08/16/2001 | EP1123195A1 Method for making retroreflective elements having enhanced retroreflectivity under dry or wet conditions | 
| 08/16/2001 | EP1015810B1 A method for optically marking an elongated indication path and devices using same | 
| 08/16/2001 | DE10013361C1 Magazine for temporary traffic signs at a road vehicle has magazines for the baseplates with vertical conveyors and horizontal conveyors to take the baseplates and the prepared traffic signs on poles for deployment/recovery | 
| 08/16/2001 | DE10008596A1 Befestigungsanordnung Mounting arrangement | 
| 08/15/2001 | CN2443038Y Contour post for road | 
| 08/15/2001 | CN1308755A Lighted panel device able to be applied onto posts | 
| 08/14/2001 | CA2251298C Energy absorbing barrier system | 
| 08/09/2001 | WO2001058219A1 A method for reducing energy consumption of led illuminated road marker and a high efficiency road marker using same | 
| 08/09/2001 | WO2001057341A1 Detectable warning and wayfinding system for persons with disabilities | 
| 08/09/2001 | US20010011827 Road block, mounted at the rear end of a vehicle | 
| 08/09/2001 | DE10004783A1 Construction elements with light-guiding medium for activation of light transport by opaque mass has in lighting chamber , light-guiding medium activated by light beams across radiation surface or light carrier strip. | 
| 08/09/2001 | DE10004341A1 Support and retaining post as vertical base element for attachment of different functional carriers, comprises rigid rack element locked on outside of accommodation slot | 
| 08/08/2001 | EP1122487A2 Light transmission medium components | 
| 08/08/2001 | EP1122384A1 Fasteners for friezes of railings, gratings and the like | 
| 08/08/2001 | CN2441855Y Fluorescent single hole curb | 
| 08/08/2001 | CN1307660A Retroreflective articles including cured ceramer composite coating having abrasion and stain resistant characteristics | 
| 08/07/2001 | US6270043 Roof mounted mast support | 
| 08/02/2001 | WO2001055635A1 Hollow profile | 
| 08/02/2001 | US20010010858 Concrete product having a retroreflective surface and its production process | 
| 08/02/2001 | US20010010790 Fasteners for decorative attachments to railings and gratings | 
| 08/01/2001 | EP1119843A1 Device for holding a sign | 
| 08/01/2001 | EP1119587A1 Pavement marking composition | 
| 08/01/2001 | CA2332746A1 Fasteners for friezes of railings, gratings and the like | 
| 07/31/2001 | US6267530 Reflective pavement marker | 
| 07/31/2001 | US6267529 Flexible traffic post | 
| 07/25/2001 | EP1118391A2 A method of improving the drying time of a thick coating | 
| 07/25/2001 | EP1118067A2 Portable automated flagman | 
| 07/25/2001 | CN2440056Y Flash-marking apparatus | 
| 07/25/2001 | CN1068831C Method and system for thermal graphic printing | 
| 07/24/2001 | US6265061 Free radical curable binder, inorganic oxide, and hydrolyzable fluorinated silane | 
| 07/24/2001 | US6264860 Housingless abrasion resistant pavement marker | 
| 07/24/2001 | US6264162 Breakaway sign post | 
| 07/19/2001 | WO2001002662A3 Environmentally compatible pole and piling | 
| 07/19/2001 | DE19962655A1 Signpost has one end anchored into the ground and the upper end has a multi-groove profile to take the placard holder with small step rotations for the orientation of the placard without loosening the post | 
| 07/12/2001 | US20010007626 Road marker collar | 
| 07/12/2001 | DE19963058A1 Stand to store and transport mobile traffic signs consists of rectangular stand with upper and lower carriers with lockable holders and support units | 
| 07/11/2001 | EP1114371A1 Method and device for traffic sign recognition and navigation | 
| 07/10/2001 | US6257559 Portable fence with foldable components | 
| 07/04/2001 | EP1113109A2 Signal lamp | 
| 07/04/2001 | EP1112780A2 Method for producing fast drying multi-component waterborne coating compositions | 
| 07/04/2001 | EP1112411A1 Apparatus for retrieving conical roadway warning markers | 
| 07/04/2001 | EP0906608A4 Sign stand with rolling base | 
| 07/03/2001 | US6254063 Energy absorbing breakaway steel guardrail post | 
| 06/28/2001 | WO2001046013A1 Lighting device for installation in plane surface | 
| 06/28/2001 | WO2001046012A1 Lighting device for installation in plane surface | 
| 06/28/2001 | DE19929524C1 Road edge indication system has height-adjustable warning rods fitted to existing guide posts at side of road | 
| 06/28/2001 | CA2397701A1 Lighting device for installation in plane surface |