Static structures (e.g. – buildings) – Visible translucent block or embedded component – With preform of nontranslucent material
Reexamination Certificate
2006-12-19
2006-12-19
Chapman, Jeanette E. (Department: 3635)
Static structures (e.g., buildings)
Visible translucent block or embedded component
With preform of nontranslucent material
C052S171300, C052S309300, C052S580000, C052S590200, C052S591100, C052S592100, C052S592600, C052S775000
Reexamination Certificate
active
07150133
ABSTRACT:
A vented hollow translucent/transparent plastic block for use in wall construction includes a spectrally selective film laminate disposed therein to define two compartments within the plastic block and to establish an U-factor of 0.35 or less with a S.H.G.C. of 0.39 or less. A vent is disposed in a side wall of the plastic block in fluid communication with each of the compartments to alleviate any pressure increase/decrease within the plastic block and for discharging any condensation within the plastic block that may occur.
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Felsch Erick J.
Regina Samuel R.
Cahill von Hellens & Glazer, P.L.C.
Chapman Jeanette E.
Horton Yvonne M.
Regina Samuel R.
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