Static structures (e.g. – buildings) – With synthetic resinous component – With nonresinous component
Reexamination Certificate
2011-06-07
2011-06-07
Chilcot, Jr., Richard E (Department: 3635)
Static structures (e.g., buildings)
With synthetic resinous component
With nonresinous component
C052S332000, C052S309120, C052S649100
Reexamination Certificate
active
07954291
ABSTRACT:
A composite for constructing concrete floors is completely factory assembled and comprises a body of expanded plastic having at least two parallel channels, open on the upper surface of the panel, extending the length of the article, adapted to be filled with concrete. A steel reinforcement bar fabric is installed into each channel, which may comprise at least two parallel steel bars connected by cross bars. At least some cross bars extend beyond a lowest reinforcement fabric bar to provide spikes long enough to pass through the plastic bottom and protrude therefrom. One or more sheet metal shrouds with at least one row of aligned holes matching those of the protruding spike ends are applied to the underside surface of the plastic body hung from the protruding ends of the spike by fasteners
REFERENCES:
patent: 1941221 (1933-12-01), Odgers
patent: 3382637 (1968-05-01), Enrico
patent: 4128975 (1978-12-01), Abate
patent: 4157640 (1979-06-01), Joannes
patent: 4272230 (1981-06-01), Abate
patent: 4566240 (1986-01-01), Schilger
patent: 4811770 (1989-03-01), Rapp
patent: 5333429 (1994-08-01), Cretti
patent: 5381635 (1995-01-01), Sanger
patent: 5809725 (1998-09-01), Cretti
patent: 5930965 (1999-08-01), Carver
patent: 6298622 (2001-10-01), Cretti
patent: 6955014 (2005-10-01), LeJeune et al.
patent: 7666258 (2010-02-01), Guevara et al.
patent: 7784235 (2010-08-01), Cretti
patent: 7790302 (2010-09-01), Ladely (Guevara) et al.
patent: 7814719 (2010-10-01), Cretti
patent: 2004/0074022 (2004-04-01), Tokuno et al.
patent: 2006/0075701 (2006-04-01), Cretti
patent: 2006/0075707 (2006-04-01), Cretti
patent: 2008/0041004 (2008-02-01), Gibbar et al.
patent: WO2005108700 (2005-11-01), None
patent: WO2005/121467 (2005-12-01), None
Chilcot, Jr. Richard E
Connolly Bove & Lodge & Hutz LLP
Plastedil S.A.
Wendell Mark R
LandOfFree
Composite article for constructing floors does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Composite article for constructing floors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composite article for constructing floors will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2654984