| Patents for E01C 19 - Machines, tools, or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving (13,507) |
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| 09/17/2002 | US6452684 Device for determining the contour of a road surface |
| 09/17/2002 | US6450730 Curb forming machine and related methods |
| 09/12/2002 | WO2002070868A1 Internal combustion engine-driven working machine provided with oil lubrication |
| 09/12/2002 | US20020127059 Method for control system setup |
| 09/12/2002 | US20020127058 Control system and method for controlling a screed head |
| 09/11/2002 | EP1239082A2 Extendable screed for a road paver |
| 09/11/2002 | CN2510530Y Road-face slotter |
| 09/11/2002 | CN2510529Y Base-mixed-material paving machine |
| 09/11/2002 | CN2510528Y Levelling structure of push-mounted paving-levelling two-purpose machine |
| 09/10/2002 | US6447204 Multiple implement screed |
| 09/10/2002 | US6446879 Method and apparatus for depositing snow-ice treatment material on pavement |
| 09/05/2002 | US20020122697 Metal curb installation system and method |
| 09/05/2002 | US20020122694 Dump trailer for asphalt paving |
| 09/05/2002 | US20020121430 Mobile feeder and mounting device |
| 09/04/2002 | CN2509219Y Vibrating box for road press |
| 09/04/2002 | CN2509218Y Road roller gear box I with vibrating output power |
| 09/04/2002 | CN2509217Y Road roller gear box II with vibrating output dynamic |
| 09/04/2002 | CN2509216Y Road roller wheel boay with oscillating & vibrating apparatus |
| 09/04/2002 | CN2509215Y Road roller wheel body II with vibrating apparatus |
| 09/04/2002 | CN2509214Y Road roller wheel body I with vibrating apparatus |
| 09/04/2002 | CN2509213Y Bulk materials distributing apparatus |
| 09/04/2002 | CN2509212Y V-shape paving board for roadbed paving machine |
| 09/04/2002 | CN1090134C Asphalt package |
| 09/04/2002 | CN1090133C Gable top container with pull tab, blank and pull tab for making container, opening method thereof |
| 09/03/2002 | US6444258 Method of treating a pavement surface and apparatus for performing such method |
| 09/03/2002 | US6443656 Trench forming assembly having removable pin anchoring mechanism |
| 08/29/2002 | WO2002066744A1 Method and vehicle for pavement surface dressing |
| 08/29/2002 | WO2002066743A2 Machine for dispensing and spreading cement and the like |
| 08/29/2002 | WO2002066742A1 Apparatus and method of producing a construction road |
| 08/29/2002 | US20020119004 Concrete curing machine |
| 08/29/2002 | US20020117562 Spreader shield |
| 08/28/2002 | EP1234914A2 Concrete curing machine |
| 08/28/2002 | EP1234076A1 Solid particulate material application device |
| 08/28/2002 | CN2507900Y Compound vibration compacting device |
| 08/28/2002 | CN2507899Y Base couse stable soil spreader |
| 08/28/2002 | CN2507898Y Shearing, grinding mixing device for modifying and emulsifying asphalt |
| 08/27/2002 | US6439806 Pavement repair material cart |
| 08/22/2002 | US20020115775 Pavement sealing composition and method of application |
| 08/21/2002 | EP1232968A2 Feed conveyor and mounting device |
| 08/21/2002 | CN2506688Y Electric heating asphalt spade |
| 08/20/2002 | US6435767 Directional controls for vibrating plate |
| 08/20/2002 | US6435766 Method and apparatus for ground working |
| 08/15/2002 | WO2002063102A1 Asphalt heating method and apparatus of manufacture equipment for asphalt mortar using the wasted heat |
| 08/15/2002 | US20020110419 Height control arrangement for a strike-off plate |
| 08/14/2002 | DE10105348A1 Mobile Zerkleinerungsanlage II Mobile crushing plant II |
| 08/14/2002 | CN1363740A Combined stirrer-spreader |
| 08/14/2002 | CN1363739A Spreading machine for pavement substrate |
| 08/13/2002 | US6431790 Method of measuring mechanical data of a soil, and of compacting the soil, and measuring or soil-compaction device |
| 08/08/2002 | WO2002060602A1 Assembly with eccentric weights in phased relationship |
| 08/08/2002 | WO2002060601A1 Assembly with eccentric weight and biased counterweight |
| 08/08/2002 | US20020106244 Screed plate interlock |
| 08/08/2002 | US20020106243 Berm hinge |
| 08/08/2002 | US20020106242 Screed plate pivot |
| 08/08/2002 | US20020104951 Distributor insert dual function stand and storage method |
| 08/07/2002 | CN2504309Y Concrete bridge like viberation flatting machine |
| 08/06/2002 | US6427908 Gable top container with pull tab |
| 08/06/2002 | CA2370640A1 Distributor insert dual function stand and storage method |
| 08/01/2002 | US20020102134 Hydraulic powered screed |
| 08/01/2002 | US20020100339 Eccentric assembly with eccentric weights that have a speed dependent phased relationship |
| 08/01/2002 | US20020100338 Eccentric assembly with eccentric weight and biased counterweight |
| 08/01/2002 | DE10104068A1 Verfahren zur Befestigung der Fahrspuren von Wirtschafts- und Wanderwegen sowie Vorrichtung zur Durchführung des Verfahrens A method of securing the lanes of Economic and hiking trails, and device for carrying out the method |
| 07/31/2002 | EP1227187A1 Discontinuous mixing plant having a mounting frame |
| 07/31/2002 | CA2369592A1 Hydraulic powered screed |
| 07/30/2002 | US6425976 Method for black liquor gasification in recovery boilers |
| 07/30/2002 | US6425685 Process for reclaiming salvaged asphalt |
| 07/30/2002 | US6425500 Hand held salt dispensing device |
| 07/25/2002 | US20020098039 Apparatus and method for three-dimensional contouring |
| 07/25/2002 | DE10116231C1 Laying device, for composite stone, comprises an engaging device having a spreading device with moving spreading jaws separated by a distance changed by a spreading element |
| 07/23/2002 | US6422785 Track belt placer for placing construction materials and method for placing construction materials |
| 07/23/2002 | US6422490 Rear mounted spreader with horizontal auger |
| 07/18/2002 | US20020094340 Chlamydia antigens and corresponding dna thereof |
| 07/17/2002 | CN2500708Y Front supporting device for pavement basic level pushing paver |
| 07/17/2002 | CN2500707Y Highway basic level paver |
| 07/17/2002 | CN1358903A Double-inlet drawing type road surface material paving machine |
| 07/16/2002 | US6421594 Method for heating the paving screed of a road finisher and electrical heating means |
| 07/16/2002 | US6419420 Vibrating tamper having a single control lever |
| 07/11/2002 | US20020090264 Concrete leveling device |
| 07/11/2002 | US20020090263 Pull spreader |
| 07/11/2002 | DE10060903A1 Laser-Höhenregeleinrichtung für eine Baumaschine Laser height control system for a construction machine |
| 07/10/2002 | CN2499436Y Paver for road surface substrate |
| 07/10/2002 | CN2499435Y Novel material level sensor for paver |
| 07/10/2002 | CN1087375C Method and apparatus for monitoring soil compaction |
| 07/10/2002 | CN1087184C Method and apparaus for homogenizing of bulk material |
| 07/09/2002 | US6416310 Shaping apparatus for forming pattern on surface of civil engineering structure using concrete |
| 07/03/2002 | CN2498204Y Road smoothing device |
| 07/03/2002 | CN2498203Y Subgrade spreader with two inlets |
| 07/03/2002 | CN2498202Y Subgrade spreader with two inlets |
| 07/03/2002 | CN2498201Y Subgrade spreader |
| 07/03/2002 | CN2498200Y Subgrade spreading apparatus |
| 07/03/2002 | CN1087050C Apparatus for producing modified asphalt |
| 07/02/2002 | CA2228272C Control system for a mobile material distribution device |
| 06/26/2002 | EP1216327A1 Method and plant for continuously producing a bituminous conglomerate |
| 06/26/2002 | CN2496916Y Asphalt pump built-in spreading vehicle with asphalt cleaning |
| 06/25/2002 | US6409426 Vibratory tamping tool |
| 06/25/2002 | US6409425 Hand guided vibrating roller |
| 06/20/2002 | US20020076278 Molded asphalt surfacing system |
| 06/20/2002 | US20020075753 Asphalt additive mixing apparatus and methods |
| 06/19/2002 | EP1012396B1 Machine for working roadways |
| 06/19/2002 | CN2495684Y Vibration type compacting roller |
| 06/19/2002 | CN2495682Y Machine for spread geotext ile |