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Class Information
Number: 405/255
Name: Hydraulic and earth engineering > Foundation > Columnar structure (e.g., pier, pile) > With end cap
Description: Method or apparatus wherein a cover member is positioned at either end of the elongated member either before or after said columnar member is positioned or formed in the earth.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7300230 |
Pile anchor head for an underpinning pile and method of preloading the same |
Nov. 27, 2007 |
| 7226246 |
Apparatus and method for building support piers from one or successive lifts formed in a soil matrix |
Jun. 5, 2007 |
| 6893598 |
Finishing guide for concrete piers |
May. 17, 2005 |
| 6854934 |
Structure of pile head joint portion and pile head fitting tubular body |
Feb. 15, 2005 |
| 6691479 |
Protective stake cover for mounting on top of a metal stake |
Feb. 17, 2004 |
| 6634830 |
Method and apparatus for post-tensioning segmented concrete pilings |
Oct. 21, 2003 |
| 6568881 |
Jet head device for sinking pilings |
May. 27, 2003 |
| 6474030 |
Pile foundation structure |
Nov. 5, 2002 |
| 6394703 |
Formation of capping beams for piles |
May. 28, 2002 |
| 6254314 |
Covering plate assembly for steel pipe piles |
Jul. 3, 2001 |
| 6183167 |
Pipe pier system |
Feb. 6, 2001 |
| 6102627 |
Pile foundation structure |
Aug. 15, 2000 |
| 6062771 |
Piling and method for driving and setting the piling in-situ |
May. 16, 2000 |
| 6042304 |
Pile driving system and method |
Mar. 28, 2000 |
| 5961253 |
Pile head dresser, pile head dressing method, and, placement of cast-in-place concrete piles |
Oct. 5, 1999 |
| 5934835 |
Prestressing concrete foundation pile having a single prestressing strand |
Aug. 10, 1999 |
| 5797704 |
Pier foundation and method of installation |
Aug. 25, 1998 |
| 5788419 |
Pre-cast prestressed concrete foundation pile and associated installation components |
Aug. 4, 1998 |
| 5718851 |
Pile cap assembly and method |
Feb. 17, 1998 |
| 5713701 |
Foundation piling |
Feb. 3, 1998 |
| 5586838 |
Sealed marine post |
Dec. 24, 1996 |
| 5531544 |
Pile cap |
Jul. 2, 1996 |
| 5505561 |
Self-piloting compressible piling |
Apr. 9, 1996 |
| 5423633 |
Piling apparatus adapted to be provided in a tube |
Jun. 13, 1995 |
| 5256006 |
Driving cap for stakes and posts |
Oct. 26, 1993 |
| 5228807 |
Foundation support apparatus with sectional sleeve |
Jul. 20, 1993 |
| 4799340 |
Barrier for utility pole |
Jan. 24, 1989 |
| 4797037 |
Piling |
Jan. 10, 1989 |
| 4748778 |
Seagull guard |
Jun. 7, 1988 |
| 4662793 |
Pile tip for plural piles |
May. 5, 1987 |
| 4627769 |
Concrete foundation pile |
Dec. 9, 1986 |
| 4472085 |
Caisson cap |
Sep. 18, 1984 |
| 4347019 |
Composite complex profile and the process for its manufacturing |
Aug. 31, 1982 |
| 4245931 |
Post assembly and method |
Jan. 20, 1981 |
| 4232764 |
Apparatus for mounting elongated rod-like member |
Nov. 11, 1980 |
| 4205707 |
Pipe protector |
Jun. 3, 1980 |
| 4163621 |
Method for forming a continuous footing with prefabricated footing blocks |
Aug. 7, 1979 |
| 4110989 |
Piling fabricated from synthetic material |
Sep. 5, 1978 |
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