Interlocking slab leveling system

Hydraulic and earth engineering – Foundation – Underpinning

Reexamination Certificate

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Details

C405S251000, C405S252000

Reexamination Certificate

active

07108458

ABSTRACT:
A method and apparatus for repairing building foundations by segmented underpinning. More specifically, the a method and apparatus is provided for repairing building foundations using interlocking segmented underpinning piles which are reinforced in a longitudinal direction.

REFERENCES:
patent: 2065507 (1936-12-01), Alexander
patent: 2187677 (1940-01-01), Brumley
patent: 2351288 (1944-06-01), Riches
patent: 3382680 (1968-05-01), Takano
patent: 3593532 (1971-07-01), Grazel
patent: 3625012 (1971-12-01), Thorburn
patent: 3748863 (1973-07-01), Pogonowski et al.
patent: 3884589 (1975-05-01), Liedholm
patent: 4157230 (1979-06-01), Tomt et al.
patent: 4604003 (1986-08-01), Francoeur et al.
patent: 4605340 (1986-08-01), Stephan
patent: 4627769 (1986-12-01), Lee
patent: 4668119 (1987-05-01), Galletti
patent: 4735527 (1988-04-01), Bullivant
patent: 4836717 (1989-06-01), Landaeus et al.
patent: 5096333 (1992-03-01), Bassett
patent: 5288175 (1994-02-01), Knight
patent: 5320453 (1994-06-01), Bullivant
patent: 5399055 (1995-03-01), Dutton, Jr.
patent: 5505561 (1996-04-01), Willcox, III
patent: 5531544 (1996-07-01), Willcox, II
patent: 5713701 (1998-02-01), Marshall
patent: 6200070 (2001-03-01), Knight
patent: 2280466 (1995-02-01), None
patent: 62-194320 (1987-08-01), None
patent: 62-273318 (1987-11-01), None
patent: 6-73991 (1994-03-01), None
Printout from Web page of Meadow Burk for “Coil Hanger Saddle” and “Adjustable Screed Cahirs”, Mar. 16, 2001.

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