Resources Contact Us Home
Browse by Category: Main > Engineering
Class Information
Number: 405/257
Name: Hydraulic and earth engineering > Foundation > Columnar structure (e.g., pier, pile) > Concrete > With form or casing
Description: Elongated member which, when installed in the earth, comprises an elongated concrete body substantially enclosed by a distinct outer shell, which may also be concrete.

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8596921 Interlocking ballast block Dec. 3, 2013
8578678 Methods for installing a thrower's circle Nov. 12, 2013
8511020 Composite cap Aug. 20, 2013
7854451 Anchor pile coupling system Dec. 21, 2010
7585134 Reinforced-concrete column in the soil pit and method of its construction Sep. 8, 2009
7445405 Reinforced-concrete column in the soil pit Nov. 4, 2008
7429149 Sleeved segmented foundation support product Sep. 30, 2008
7413035 Reusable auger barrel Aug. 19, 2008
7390144 Pre-cast/pre-stressed concrete and steel pile and method for installation Jun. 24, 2008
7104732 Pile installation method with downhole hammer Sep. 12, 2006
7018138 Pier-repairing and reinforcing panel and method of repairing and reinforcing piers using such panels Mar. 28, 2006
6979151 Timber pile connector Dec. 27, 2005
6923600 Method of repairing and reinforcing piers using stones Aug. 2, 2005
6910832 Surface structures and methods thereof Jun. 28, 2005
6893598 Finishing guide for concrete piers May. 17, 2005
6773208 Method for casting a partially reinforced concrete pile in the ground Aug. 10, 2004
6709200 Method of constructing the foundation and support structure for elevated transportation systems Mar. 23, 2004
6612782 Telescoping tube and method for supporting surrounding walls of a shaft Sep. 2, 2003
6503025 Precast concrete beam element and methods of making and installing same Jan. 7, 2003
6471445 Rotary displacement piling equipment Oct. 29, 2002
6394703 Formation of capping beams for piles May. 28, 2002
6382878 Multi-sectioned concrete support structure and method of manufacture May. 7, 2002
6343894 Reusable building foundation form apparatus and method Feb. 5, 2002
6280120 Adhesion preventing method and support body extracting method Aug. 28, 2001
6179526 Method for forming a pile isolation void Jan. 30, 2001
5961253 Pile head dresser, pile head dressing method, and, placement of cast-in-place concrete piles Oct. 5, 1999
5934837 Multipurpose, combined, pre-casting pile assembly Aug. 10, 1999
5915884 Arcuate end corrugated paper form void Jun. 29, 1999
5909984 Pile forming system and method of using the same Jun. 8, 1999
5803669 Thermal-insulated concrete forming system Sep. 8, 1998
5718851 Pile cap assembly and method Feb. 17, 1998
5713701 Foundation piling Feb. 3, 1998
5694734 Curing of filament wound columns using a radiant heater Dec. 9, 1997
5680739 Apparatus and method for reinforcing a stationary vertical column Oct. 28, 1997
5582899 Concrete surface with early cut grooves Dec. 10, 1996
5540524 Concrete slab foundation and method of construction Jul. 30, 1996
5505030 Composite reinforced structures Apr. 9, 1996
5419658 Thin-walled pipe driving method for forming piles May. 30, 1995
5399055 Device and method to level and repair a failed concrete foundation Mar. 21, 1995
5228807 Foundation support apparatus with sectional sleeve Jul. 20, 1993
4915544 Method of making cast-in-place prestressing concrete pile by means of movable casing set Apr. 10, 1990
4887691 Modular wall construction using posts and panels Dec. 19, 1989
4783935 Monolithic foundation system for buildings and form therefor Nov. 15, 1988
4721418 Friction barrier pile jacket Jan. 26, 1988
4673157 Footing form Jun. 16, 1987
4610571 Foundation system and pile coupling for use therein Sep. 9, 1986
4439071 Piling encasement system Mar. 27, 1984
4347019 Composite complex profile and the process for its manufacturing Aug. 31, 1982
4195487 Concrete piles suitable as foundation pillars Apr. 1, 1980
4171176 Flexible bar reinforced concrete pile and method of construction Oct. 16, 1979

1 2

  Recently Added Patents
Superconducting magnetizer
Semiconductor device having a first conductive member connecting a chip to a wiring board pad and a second conductive member connecting the wiring board pad to a land on an insulator covering
Resin composition and display device using the same
Method of treating a preceramic material
Systems and methods for a signed magnitude adder in one's complement logic
Method and apparatus for determining the altitude of a mobile device
Image reading apparatus, image reading method and program
  Randomly Featured Patents
Method of pedestal and common-mode noise correction for switched-capacitor analog memories
Fuel injector having segmented metal core
Improved valve mechanism for a nozzle
Method of treating water for horticultural uses
Projection display device
Purine nucleoside 5'-phosphate (mono, di or tri) 3'(2')-diphosphates and processes for their preparation
Survivable ground base sensor
Combination of angiotensin-converting enzyme inhibitors with calcium antagonists as well as their use in drugs
Means for charging liquid slag to a closed smelting furnace
Process for decomposing peroxide impurities in a tertiary butyl alcohol feedstock using an iron (II) compound