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Road structure, process, or apparatus December patent applications/inventions, industry category 12/11

20110318100 - Precast wall system: Disclosed herein are various embodiments of systems related to modular earth retaining wall systems. In one embodiment, among others, a precast retaining wall block configured for assembly into a retaining wall includes a front face portion, a web portion extending outwardly from a rear surface of the front face portion,... Agent: Earth Reinforcement Technologies, LLC

20110318101 - Construction and installation of a world standard rainbow highway made of rainbow colors and method thereof: The present invention relates to construction and installation of a world standard rainbow highway in rainbow colors and a method thereof. A long-distance bicycle tour such as a round-the-world trip is impossible due to nonexistence of a standard bicycle route, which is sympathized by all people on the Earth, in... Agent:

20110318102 - Process for producing a road covering, feeder, road paver and paving train: A process for producing an asphalt layer in which material with properties that deviate from predetermined requirements is specifically homogenized, and a paving train (10), a road paver (12) and a feeder (14) for carrying out the process.... Agent: Dynapac Gmbh

20110318103 - Hydraulically-driven vibrating device for a vibratory compacting machine: The invention relates to a vibrator device for a vibratory compacting machine, said device comprising: a tubular body extending longitudinally and having a bottom end; at least one first hydraulic motor disposed in the tubular body and comprising a rotor and a stator; an eccentric member arranged inside the tubular... Agent: Soletanche Freyssinet

20110311306 - Pick hole guard for manhole covers: Pick hole guards are provided for use in guarding pick holes on manhole covers. In some embodiments of the present invention, the pick hole guards can have a base, biasing member, and guard member. The biasing member can be attached to the base and guard member, and can bias the... Agent: 6672205 Canada Incorporated

20110311307 - Method and material for repairing of cracks in pavement and other surfaces: The present invention relates to a method of repairing cracks and holes in pavement surfaces. This method involves filling a crack or hole in a paved surface with a flexible crack filler mix until the mix fills up the site and overlaps the edges of the aperture to a predetermined... Agent:

20110311308 - Stabilization of soils using a proportional lime slurry: A novel method and composition of high solid content lime slurry composed of a lime material and water that can be used in stabilization applications. The lime slurry compound itself is chemically treated, by means of a cellulosic or other thixotropic agent(s) and sucrose to create a thixotropic flow property... Agent:

20110311309 - Blade attachment for motor grader: A wing blade attachment for a motor grader used to maintain unimproved rural roads. The wing blade attachment mounts to a trailing end of a main motor grader blade and swings up and down into ground scraping contact in order to create water drainage passages through the gravel windrows along... Agent:

20110305508 - Two layer pavement preservation system: A pavement preservation system comprises two layers of specialized chip seal applications. The first layer is a Polymer Modified Asphalt Rubber chip seal application. This layer is composed of an application of Polymer Modified Asphalt Rubber binder followed by a hot pre-coated ⅜ or ½ inch aggregate placed at 28... Agent:

20110305509 - Screed arrangement for a road finisher: The invention relates to a screed arrangement for a road finisher with a basic screed and two extending screeds arranged in front of the basic screed in the laying direction of travel of the road finisher and movable transversely to the laying direction of travel relative to the basic screed.... Agent: Joseph Vogele Ag

20110299923 - Rig mat system and method of making the same: A multi-layer rig mat system and a method for implementing the rig mat system is provided. The rig mat system has a rig mat formed by interconnecting a plurality of panels in an edge-to-edge arrangement and one or more barrier layers placed between the rig mat and the terrain. The... Agent: Strad Energy Services Ltd.

20110299924 - Apparatus and method for applying additives to a concrete mix: The apparatus and method comprise a concrete float with a vibratory additive broadcaster assembly attached therewith. The broadcaster assembly is suspended above the plane of the finishing tool with a vibratory source attached. The broadcaster assembly is filled with an additive and the apparatus is placed on a wet, concrete... Agent:

20110299925 - Dust suppression agent: A method for reducing capillary water uptake and preventing soil erosion is herein disclosed.... Agent: Midwest Industrial Supply, Inc.

20110299926 - Road construction machine, as well as method for controlling the distance of a road construction machine moved on a ground surface: In a road construction machine (1) with a machine frame (2), a chassis (4) carrying the machine frame (2) in a single plane, said chassis (4) moving on a ground surface (6) in the direction of travel (9) and comprising height adjustment devices (8) which adjust the position of the... Agent: Wirtgen Gmbh

20110293366 - Post: An security barrier underground footing (12), and a security barrier post (10) are provided. The footing (12) comprises a substantially vertical shaft (16) having a back plate (14) and a foot plate (18) both arranged substantially perpendicular to the shaft (16) and extending to at least one side thereof. In... Agent:

20110293367 - Roadway marking devices and methods of using thereof: A marking device includes a support having a first end engaged with a ground surface, and a second end positioned away from the ground surface. A force transfer structure is connected to the second end of the support, wherein the force transfer structure has a diameter less than a diameter... Agent:

20110293368 - Rotor box for a ground milling machine and ground milling machine having such a rotor box: The present invention relates to a rotor box for a ground and/or road milling machine such as, in particular, for a road miller or a trench cutter which surrounds at least one milling rotor for removing ground material (B). It is provided that the wall of this rotor box is... Agent: Bomag Gmbh

20110293369 - Method and apparatus for compaction of roadway materials: A method of compacting a roadway section includes entering initial input parameters into a compaction analyzer. A plurality of passes is made with a roller over a portion of the roadway section and vibratory energy is applied thereto. Responsive vibration signals are gathered and the compaction analyzer generates estimated density... Agent: The Board Of Regents Of The University Of Oklahoma