Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Three-dimensional space-defining
Reexamination Certificate
2008-07-21
2010-11-09
Chapman, Jeanette E (Department: 3633)
Static structures (e.g., buildings)
Openwork; e.g., truss, trellis, grille, screen, frame, or...
Three-dimensional space-defining
C052S655100
Reexamination Certificate
active
07827756
ABSTRACT:
A metal stud for use in a metal building wherein the studs are secured to horizontally extending and vertically spaced-apart girts which are either C-shaped or Z-shaped. A metal stud is generally C-shaped and includes a base wall portion and opposite side wall portions with upper and lower ends. The lower ends of the side wall portions each have slot formed therein wherein which are adapted to receive a wall portion and flange of a girt. The upper end of the stud has a tab which extends upwardly therefrom to enable the tab to be secured to a girt. The stud may also be used in the roof system of the building.
REFERENCES:
patent: 1867449 (1932-07-01), Ecket
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patent: RE39462 (2007-01-01), Brady
patent: 7299593 (2007-11-01), diGirolamo et al.
patent: 2007/0033884 (2007-02-01), Wright
Chapman Jeanette E
Kenny Daniel
Thomte Dennis L.
Thomte Patent Law Office LLC
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