Static structures (e.g. – buildings) – Settable material receiving backer fixed to furring – joist,... – Support structurally modified to retain backer
Reexamination Certificate
2005-01-04
2005-01-04
Friedman, Carl D. (Department: 3635)
Static structures (e.g., buildings)
Settable material receiving backer fixed to furring, joist,...
Support structurally modified to retain backer
C052S600000, C052S602000, C052S320000, C052S326000, C052S327000, C052S354000, C052S378000, C052S379000, C052S749100, C052S749100
Reexamination Certificate
active
06837013
ABSTRACT:
Wall system employing lightweight precast concrete wall panels. The precast wall panels include a concrete slab and a plurality of spaced-apart elongated generally parallel bent sheet metal channels that are partially embedded in the slab. Each wall panel can be coupled to a support wall by extending self-tapping screws through metallic wall framing members and the channels at locations where the framing members and channels cross.
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U.S. Office Action dated Apr. 14, 2004, in U.S. Appl. No. 10/404,588; Claim Rejections, pp. 4-7 (with copy of claims pending therein).
Foderberg Gary
Foderberg Joel
Friedman Carl D.
Green Christy
Hovey & Williams, LLP
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