2012
|
G/S
|
Plant-assembled, transportable and site-assembled precast concrete buildings; Precast concrete re... |
|
G/S
|
Consultation in the implementation of a manufacturing process for precast concrete products Consu... |
2011
|
G/S
|
Expandable and transportable precast concrete buildings |
2009
|
G/S
|
Concrete highway crash barriers and concrete construction work zone barriers |
2008
|
Invention
|
Improved interlocking highway structure. A highway crash barrier structure with an improved inter... |
|
Invention
|
Interlocking highway structure. A highway crash barrier structure with an improved interlocking s... |
2006
|
G/S
|
Anchors sold as an integral component of a concrete wall system |
2001
|
G/S
|
LICENSING OF MANUFACTURING METHODS FOR PRECAST CONCRETE PRODUCTS CONSULTATION IN THE IMPLEMENTATI... |
2000
|
G/S
|
Concrete highway median and work zone barriers |
1998
|
Invention
|
Method of manufacturing post tensioning prefabricated building. An improved post tensioning syste... |
|
G/S
|
Construction and building elements - namely transportable buildings, building panels, utility vau... |
1997
|
Invention
|
Post tensioning system for prefabricated building panel. An improved post tensioning system for p... |
1990
|
Invention
|
Interlocking highway structure. A interlocking highway barrier structure andsystem are des... |
1989
|
Invention
|
Interlocking highway structure. A interlocking highway barrier structure and system are described... |