Dowel apparatus and method

Road structure – process – or apparatus – Pavement – Including joint means

Reexamination Certificate

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Details

C404S058000, C404S059000, C404S062000

Reexamination Certificate

active

07632037

ABSTRACT:
A dowel includes a corrosion-resistant sleeve, and a rod positioned within the sleeve. A sealant connects the corrosion-resistant sleeve and the rod. A method for constructing a dowel includes positioning a rod within a corrosion-resistant sleeve, and sealing the rod with respect to the corrosion-resistant sleeve.

REFERENCES:
patent: 2095060 (1937-10-01), Geyer
patent: 2508443 (1950-05-01), Carter
patent: 3397626 (1968-08-01), Kornick et al.
patent: 5216862 (1993-06-01), Shaw et al.
patent: 5797231 (1998-08-01), Kramer
patent: 5934821 (1999-08-01), Shaw et al.
patent: 6471441 (2002-10-01), Muller
patent: 6517277 (2003-02-01), Hu et al.
patent: 6598364 (2003-07-01), Pelles
patent: 2003/0186035 (2003-10-01), Cruce et al.
patent: 2004/0016200 (2004-01-01), Fyfe

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