Static structures (e.g. – buildings) – Visible translucent block or embedded component
Reexamination Certificate
2006-01-24
2006-01-24
Friedman, Carl D. (Department: 3635)
Static structures (e.g., buildings)
Visible translucent block or embedded component
C052S171300, C052S591100, C052S592200, C052S591500
Reexamination Certificate
active
06988341
ABSTRACT:
A vented hollow translucent/transparent plastic block for use in wall construction includes a single aperture disposed along the lower edge of the plastic block for alleviating pressure within the plastic block and for discharging any condensation within the plastic block that may occur.
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Cahill von Hellens & Glazer, P.L.C.
Friedman Carl D.
Horton Yvonne M.
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