| Patents for E01C 23 - Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces (8,812) |
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| 02/13/2001 | US6186700 Pavement method and composition with reduced asphalt roofing waste |
| 02/07/2001 | CN2417985Y Covering cushion for curing concrete |
| 02/06/2001 | US6183575 Method and strip for sealing and formation of a sealable groove in a body of settable material |
| 02/06/2001 | US6183161 Lightweight portable unit for paint striping of pavement |
| 02/01/2001 | DE19932396A1 Baumaschine sowie Fräswalze Machinery and milling drum |
| 01/30/2001 | US6179519 Device and a method for moving an object |
| 01/24/2001 | EP1070788A2 Containment chamber for milling drum of road scarifiers |
| 01/23/2001 | US6176643 Detachable dowel bar inserter kit for portable slip form paver |
| 01/23/2001 | US6176551 Surface preparation apparatus and method of using the same |
| 01/18/2001 | WO2001004422A1 Construction machine and milling roller |
| 01/18/2001 | DE19948010C1 Method for restoring a driveway covering containing cavities below the still intact top layers involves clearing out and drying such cavities before they are filled with a hardenable material |
| 01/17/2001 | EP1068398A1 Device for milling off ground surfaces, especially roadways |
| 01/16/2001 | US6174104 Highway marking tape removal apparatus |
| 01/16/2001 | US6173512 Scarifying machine with re-entering back wheels |
| 01/11/2001 | DE19931078A1 Mobile road surface groove cutting machine has a vertical circular cutting blade the horizontal axis of which is governed by the steering wheels to suit a curve |
| 01/09/2001 | US6171017 Roadway crack repair apparatus and method |
| 01/04/2001 | DE19928339A1 Method for lifting, aligning and fixing surface structures, e.g. sunken floor slabs, involves injecting a mixture of aqueous alkali silicate solution and isocyanate compound under the structure and then hardening in situ |
| 01/04/2001 | DE19927744A1 Railway track laying method, especially for high speed train tracks, maintains rails at fixed temperature during time periods and in sections |
| 01/02/2001 | CA2102691C Shadow boundary process for the continuous radiant cure of composites |
| 12/29/2000 | CA2311785A1 Ribbon marking tool |
| 12/28/2000 | WO2000079054A1 Highway repair |
| 12/28/2000 | WO2000079053A1 Method for producing a trackway for a rail vehicle |
| 12/28/2000 | WO2000078460A1 Rotary hammer mill |
| 12/28/2000 | DE19927019A1 Improvement and simplification for processing bitumen or similar materials in road construction or the like |
| 12/28/2000 | DE19904797C1 Vorrichtung zum Einbringen von Dübeln in frisch verlegte Fahrbahndecken Apparatus for inserting dowels in newly laid road surfaces |
| 12/27/2000 | EP1062390A2 Rotatable implement depth control apparatus |
| 12/20/2000 | CN2411274Y Vehicle pavement impeller and roughtening treatment device |
| 12/20/2000 | CN1277624A Light-emitting dendrimers and devices |
| 12/19/2000 | US6161986 Aggregate spreading apparatus and methods |
| 12/14/2000 | DE19926618A1 Cutting head has tool carrier with rotary drive cutting tool(s) on end facing road surface; each cutting tool is mounted on workpiece carrier so as to be removable and radially movable |
| 12/13/2000 | EP1059386A1 Masking disc with absorbent pad |
| 12/13/2000 | CN1276820A Bitumen or asphalt for producing road topping, road topping and method for production of bitumen or asphalt |
| 12/12/2000 | US6159279 Recycled roadway material millings based asphalt-fines matrix, procedure for recycling these materials and use of the coated material |
| 12/06/2000 | EP1057936A2 Method and apparatus for melting road marking paint |
| 12/06/2000 | EP1056907A1 Autonomous strip laying device |
| 12/06/2000 | CN2409231Y Hard road surface cutting levelling equipment |
| 12/06/2000 | CN1275659A Construction method for preventing airport surface from forming crack and crushed stone |
| 12/05/2000 | US6155321 Machine for laying a thermoweldable covering strip |
| 12/05/2000 | US6155246 Power cutter |
| 11/30/2000 | CA2273555A1 Earth working device for a tractor |
| 11/28/2000 | US6152648 Method and apparatus for controllably avoiding an obstruction to a cold planer |
| 11/23/2000 | DE19905566A1 Tennis court cleaning machine has mobile frame which carries roller fitted with blade which is at an angle to the direction of motion of machine and loosens surface of the court, sand produced being collected by second device |
| 11/22/2000 | CN1274030A Impacting compact method for reforming concrete road |
| 11/21/2000 | US6149342 Anti-bridging mechanism |
| 11/21/2000 | US6149341 Articulated tractor-paint striper for two-layer striping |
| 11/15/2000 | EP1052334A2 Mobile mixer to be used in train for cold recycling asphalt conrete roadways |
| 11/08/2000 | EP1049901A1 Method for installing an energy conversion apparatus in a paving |
| 11/02/2000 | EP1048787A2 Apparatus and method for repairing or replacing parts of bituminous road coverings |
| 11/02/2000 | EP1048492A2 Apparatus and method for providing electrical power to an active electronic device embedded within a tire |
| 11/02/2000 | DE19919025A1 Verfahren und Vorrichtung zur Reparatur oder zum Ersetzen von Teilen einer bituminösen Straßendecke Method and device for repair or replacement of parts of a bituminous pavement |
| 10/31/2000 | US6138318 Zinc die cast concrete implement |
| 10/26/2000 | WO2000063029A1 Self-aligning mechanical pointer |
| 10/26/2000 | WO2000037887A3 Rotatable implement depth control apparatus |
| 10/24/2000 | US6135567 Rotatable implement depth control apparatus |
| 10/19/2000 | WO2000061871A1 Device and method for monitoring the amount of material applied to a surface |
| 10/19/2000 | WO2000061870A1 Material spreader |
| 10/18/2000 | EP1045072A1 Ground cutting apparatus |
| 10/18/2000 | EP1044307A1 Track maintenance device |
| 10/11/2000 | EP1042559A1 Road pavement deterioration inspection system |
| 10/11/2000 | EP0954641A4 Mobile work station for assembling and laying reinforcing bars |
| 10/03/2000 | US6125746 Stamp apparatus |
| 09/28/2000 | WO2000057025A1 Surface breaker |
| 09/27/2000 | EP1039037A2 Heavy vehicle for breaking up ground with retracting and steering rear wheels |
| 09/27/2000 | EP1039036A2 Anti-bridging mechanism |
| 09/27/2000 | CN2398318Y Curing, maintaining and heating machine for asphalt pavement |
| 09/21/2000 | DE19910944C1 Appts to trim surplus proud bitumen joint strip material has a wheeled chassis to carry a cutter to cut the bitumen joint strip accurately and flush with the asphalt road surface |
| 09/20/2000 | CN1266927A Grader for hard pavement |
| 09/19/2000 | US6119353 Method and apparatus for non-contact measuring of the deflection of roads or rails |
| 09/14/2000 | WO2000053855A1 Device for breaking up the outer layers of the ground |
| 09/14/2000 | DE19907430A1 Ground covering layer breaking-up device for use on ice , concrete or asphalt has cutting rotor with chisels (23) and take-up device connected to it by supporting and guiding component |
| 09/12/2000 | US6116814 Method for applying markings and signs on a surface |
| 09/12/2000 | US6116699 Planer with edge planing capability |
| 09/06/2000 | EP1033216A1 Toolholder for milling drums for removing ground |
| 09/05/2000 | US6113310 Road repair apparatus and method for pavement patching |
| 09/05/2000 | US6113308 Device for cutting filler material from concrete joints |
| 09/05/2000 | US6112736 Portable saw with improved disconnectable platform for cutting concrete for controlling cracks |
| 08/23/2000 | EP1029128A1 System for installing raised road markers |
| 08/23/2000 | EP1029127A1 A device and a method for moving an object |
| 08/23/2000 | CN1264410A Yellow, hot melt alkyd traffic marking compositions |
| 08/22/2000 | US6106073 Shiftable wheel for road milling machine |
| 08/17/2000 | WO2000047973A1 A method and an apparatus for measuring the load-bearing capacity of a road surface |
| 08/17/2000 | WO2000047823A1 Audible night-visible traffic stripe for a road and method and apparatus for making the same |
| 08/16/2000 | EP1027398A1 Light-emitting dendrimers and devices |
| 08/15/2000 | US6102614 Pavement for automobile test course |
| 08/15/2000 | US6102312 Rotary hammer mill |
| 08/15/2000 | US6102305 Line marking applicators |
| 08/15/2000 | US6102304 Plural component striping spray system and method |
| 08/10/2000 | WO2000046449A1 Device for inserting dowels into freshly laid road surfaces |
| 08/09/2000 | CN2390910Y Self-adhesive reinforcement geotechnical grating |
| 08/08/2000 | US6099204 Apparatus for inserting dowel bars in a concrete slip forming machine |
| 08/08/2000 | US6099080 Dry cutting and grooving apparatus for pavement |
| 08/02/2000 | EP1023505A1 Method and application apparatus for road marking |
| 08/02/2000 | EP1023414A1 Melting, bituminous tape joint |
| 08/02/2000 | CN1261909A Yellow, hot melt alkyd traffic marking compositions |
| 07/27/2000 | WO2000043635A1 Hydrodemolition apparatus for degrading a target |
| 07/19/2000 | EP1020270A2 Adaptor for working joints for floor milling machine |
| 07/18/2000 | US6089785 Road service attachment for dump-truck |
| 07/12/2000 | EP1017760A1 Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt |
| 07/11/2000 | US6086287 Method and apparatus for laying roadway materials |
| 07/06/2000 | DE19946175A1 Master template for use with smoothing board consists of flat steel pressure board with lifting tube and guide, welded together and fastened vi wing nuts in threaded bores |