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2025
|
Invention
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Sound wall barrier system and method of constructing same.
A sound wall barrier system. The soun... |
|
2024
|
P/S
|
Protective coatings for structural steel plates and prefabricated bridges to prevent or reduce co... |
|
|
P/S
|
Coatings in the nature of protective coatings for structural steel plates and prefabricated bridg... |
|
|
P/S
|
Steel bridge products, namely, modular panel for bridges, prefabricated bridges and structural pa... |
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2023
|
P/S
|
Structural and corrugated metal plates, arches, and box culverts; corrugated steel plates for use... |
|
|
P/S
|
Pilings of metal; Construction materials, namely, metal piles |
|
|
P/S
|
Construction materials, namely metal piles; sheet piles of metal |
|
|
P/S
|
Reinforcing materials of metal for pipes
Non-metal drain pipes |
|
|
P/S
|
Reinforcing materials of metal for pipes Drain pipes, not of metal |
|
|
Invention
|
Structural plates and methods of constructing arch-shaped structures using structural plates.
A ... |
|
|
Invention
|
Structural plates and methods of constructing arch-shaped structures using structural plates. A b... |
|
|
Invention
|
Sound wall and method of constructing the same. A sound wall and a method of constructing the sou... |
|
2022
|
P/S
|
metal culvert pipes |
|
|
Invention
|
Apparatus for producing hollow panels and method of operating same.
A system for punching slots ... |
|
|
Invention
|
Platform conditioning systems and methods of operating the same.
In an aspect, the present discl... |
|
2020
|
Invention
|
Structural plates and methods of constructing arch-shaped structures using structural plates. Str... |
|
|
P/S
|
Noise barriers made of metal
Solar panels
Noise barriers not of metal |
|
|
P/S
|
Noise barriers made of metal
Solar panels
Noise barriers not of metal |
|
|
P/S
|
Noise barriers made of metal
Solar panels
Noise barriers not of metal |
|
|
P/S
|
Noise barriers not of metal |
|
|
P/S
|
Noise barriers made of metal Solar panels for production of electricity Solar heat collection pan... |
|
|
Invention
|
Post for a sound wall and sound wall employing the same.
A lateral support device for stabilizin... |
|
|
Invention
|
Elongate panel for a sound wall and a stiffener member for the same. A stiffener member for a hol... |
|
|
Invention
|
Post for a sound wall and sound wall employing the same. A lateral support device for stabilizing... |
|
|
Invention
|
An elongate panel for a sound wall and a stiffener member for the same. A stiffener member for a ... |
|
2017
|
P/S
|
Structural and corrugated metal plates, arches rounds and ellipses; structural steel plates; stru... |
|
|
P/S
|
(Based on Use in Commerce) (Based on 44(e)) structural and corrugated metal plates, structural an... |
|
|
P/S
|
Structural and corrugated metal plates, metal and corrugated metal shaped to arches, rounds and e... |
|
|
P/S
|
Corrugated metal panels for use in constructing box culverts, arches, bridges, underpasses, and u... |
|
2015
|
P/S
|
Metal drainage pipes |
|
|
P/S
|
Steel bridge products, namely modular panel bridges, prefabricated bridges and parts and fittings... |
|
|
P/S
|
Building and construction materials and elements of metal; Framework of metal for building; Arche... |
|
2014
|
P/S
|
Structural metal plates made of steel and aluminum; retaining walls made of steel, aluminium, con... |
|
|
P/S
|
Metal pipes; [ prefabricated metal bridges and replacement structural parts thereof; ] materials ... |
|
|
P/S
|
Noise barriers, namely absorptive noise barrier walls and reflective noise barrier walls for use ... |
|
2013
|
Invention
|
Reinforcement rib and overhead structure incorporating the same. A reinforcement rib for an overh... |
|
2011
|
P/S
|
Noise barriers made of vinyl panels |
|
2010
|
P/S
|
Noise barriers made of vinyl panels. |
|
2009
|
P/S
|
Mechanically stabilized earth retaining wall system comprised of concrete, wire mesh, indigenous ... |
|
|
P/S
|
Storm water management system comprised of corrugated steel pipe barrel with attached bulkheads, ... |
|
2008
|
P/S
|
Common metals and their alloys; metal building materials; transportable buildings of metal; mater... |
|
|
Invention
|
Reinforcement rib and overhead structure incorporating the same.
A reinforcement rib for an over... |
|
2006
|
Invention
|
Reinforcement of arch type structure with beveled/skewed ends. A method of controlling deformatio... |
|
|
Invention
|
Composite bridge structure. A composite bridge structure (20) suitable for use in golf-courses, p... |
|
2005
|
Invention
|
Corrugated metal plate bridge with composite concrete structure. A light to medium-duty bridge st... |
|
2002
|
Invention
|
Cold roll forming a short radius curvature into deep corrugated metal plate. A deep corrugated st... |
|
1999
|
P/S
|
ALUMINUM STRUCTURAL PLATE BOX CULVERTS AND ARCHES |
|
|
P/S
|
Aluminium structural plate box culverts and arches. |
|
1998
|
Invention
|
Composite concrete metal encased stiffeners for metal plate arch-type structures. A composite con... |
|
1997
|
Invention
|
Underground reinforced soil/metal structures. A method for controlling deformation of an erected ... |
|
1993
|
Invention
|
Short radius culvert sections. Soil/metal supporting structures commonly include panel sections h... |
|
|
P/S
|
metal corrugated drain pipe, namely, pipe and tunnel sections and culverts [ plastic corrugated d... |
|
|
Invention
|
Reinforced metal box culvert. A reinforced metal box culvert is provided which has the standard c... |
|
|
P/S
|
Retaining walls. |
|
|
P/S
|
Corrugated drain pipe. |
|
1961
|
P/S
|
Culvert pipes. |
