|
US2019271131A1
|
|
Grouted helical pile
|
|
US2016281907A1
|
|
Elevated equipment assemblies, equipment-supporting platforms, and related methods
|
|
US9057169B1
|
|
Sacrificial tip and method of installing a friction pile
|
|
US2014290154A1
|
|
Systems for elevating a building structure above grade, and related methods
|
|
WO2014071011A2
|
|
Elevated equipment assemblies, equipment-supporting platforms, and related methods
|
|
WO03074794A1
|
|
Tubular pipe helix blade system
|
|
CA1275646C
|
|
Slab jacking system and process
|
|
US4708528A
|
|
Process and apparatus for stabilizing foundations
|
|
CA1275178C
|
|
Process and apparatus for stabilizing foundations
|
|
US4711603A
|
|
Slab jacking process and apparatus
|
