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Class Information
Number: 52/741.11
Name: Static structures (e.g., buildings) > Processes > Requiring soil work
Description: Subject matter wherein manipulation of the earth at the construction site is a requisite step (e.g., trenching, digging, etc.).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7331143 |
Seismic base isolation by electro-osmosis |
Feb. 19, 2008 |
| 6880300 |
Window well |
Apr. 19, 2005 |
| 6792720 |
Seismic base isolation by electro-osmosis during an earthquake event |
Sep. 21, 2004 |
| 6758025 |
Method of forming a swimming pool construction |
Jul. 6, 2004 |
| 6679018 |
Roofing system and method |
Jan. 20, 2004 |
| 6550199 |
Permanent foundation system for manufactured housing |
Apr. 22, 2003 |
| 6536181 |
Composite retaining wall and construction method for underground structure |
Mar. 25, 2003 |
| 6389774 |
Pipe dowel for concrete slab construction |
May. 21, 2002 |
| 6240700 |
Constructing method for underground continuous double-row walls and the structure of continuous double-row walls |
Jun. 5, 2001 |
| 6230468 |
Foundation waterproofing system |
May. 15, 2001 |
| 6178710 |
Water permeable slab invention |
Jan. 30, 2001 |
| 6170201 |
Insulated burial vault |
Jan. 9, 2001 |
| 6141936 |
Prefabricated concrete footings |
Nov. 7, 2000 |
| 6058662 |
Earth anchors and methods for their use |
May. 9, 2000 |
| 5979128 |
Wind shelter and method of installation |
Nov. 9, 1999 |
| 5899031 |
Partition structure having a screen |
May. 4, 1999 |
| 5884439 |
Concrete form with integral drain and adjustable stake therefor |
Mar. 23, 1999 |
| 5870865 |
Method for repairing a drainage system |
Feb. 16, 1999 |
| 5845456 |
Basement waterproofing |
Dec. 8, 1998 |
| 5839242 |
Combined utility trench method |
Nov. 24, 1998 |
| 5836115 |
Foundation waterproofing and drainage system |
Nov. 17, 1998 |
| 5724781 |
Method for raising foundations |
Mar. 10, 1998 |
| 5699643 |
Floor support for expansive soils |
Dec. 23, 1997 |
| RE35322 |
Method and apparatus for composite pole repair |
Sep. 3, 1996 |
| 5503371 |
Article and method of maintaining wooden fence posts from attack by lanscaping equipment |
Apr. 2, 1996 |
| 5442891 |
Root-control barrier combination, and method of controlling roots by barriers having either single-elongate or closed-loop configurations |
Aug. 22, 1995 |
| 5263298 |
Procedure for making in-situ manholes for underground electric and telephone lines ductwork |
Nov. 23, 1993 |
| 5203127 |
Earth anchor |
Apr. 20, 1993 |
| 5054252 |
System for sealing asbestos contaminated material in building crawl space |
Oct. 8, 1991 |
| 5029427 |
Ground rod driver |
Jul. 9, 1991 |
| 5003750 |
Method for reducing immunogenic and/or toxic substances in indoor air |
Apr. 2, 1991 |
| 4970835 |
Wall anchoring device and method of installation |
Nov. 20, 1990 |
| 4949626 |
Protective system |
Aug. 21, 1990 |
| 4844655 |
Surface drainage conduit installation structure and method |
Jul. 4, 1989 |
| 4813813 |
Method for constructing a tunnel |
Mar. 21, 1989 |
| 4748788 |
Surface seeded exposed aggregate concrete and method of producing same |
Jun. 7, 1988 |
| 4683691 |
Protective annular construction and method of manufacture |
Aug. 4, 1987 |
| 4679963 |
Playground construction |
Jul. 14, 1987 |
| 4649677 |
Building construction and method |
Mar. 17, 1987 |
| 4640648 |
Industrial floor and construction method |
Feb. 3, 1987 |
| 4591466 |
Method for positioning and stabilizing a concrete slab |
May. 27, 1986 |
| 4549385 |
Hanger for supporting pipe below steel reinforced concrete slab foundations |
Oct. 29, 1985 |
| 4538507 |
Air circulation system and air flow elements therefor |
Sep. 3, 1985 |
| 4538386 |
Drainage system and method |
Sep. 3, 1985 |
| 4519176 |
Modular method of making a building structure |
May. 28, 1985 |
| 4488392 |
Underground house and construction method |
Dec. 18, 1984 |
| 4484423 |
Seismic shield |
Nov. 27, 1984 |
| 4453366 |
Process of forming a continuous wall in the ground |
Jun. 12, 1984 |
| 4344266 |
Collapsible structure and method of building using such a structure |
Aug. 17, 1982 |
| 4341052 |
Building utility core |
Jul. 27, 1982 |
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