Static structures (e.g. – buildings) – Window or window sash – sill – mullion – or glazing – Architrave; i.e. – molding or finish strip touching pane face
Reexamination Certificate
2004-03-03
2009-11-24
Chilcot, Jr., Richard E (Department: 3635)
Static structures (e.g., buildings)
Window or window sash, sill, mullion, or glazing
Architrave; i.e., molding or finish strip touching pane face
C052S786130, C052S204620, C052S656500
Reexamination Certificate
active
07621082
ABSTRACT:
A rectangular outer sash frame has extruded plastic frame members with inwardly projecting flange portions overlapping a peripheral edge portion of an outer glass panel of an insulated glass unit. A removable inner sub-sash frame interconnects with the outer sash frame and has extruded plastic frame members with inwardly projecting flange portions overlapping and bonded to a peripheral edge portion of at least one of the glass panels. Extruded plastic glazing members have flange portions overlapping a peripheral edge portion of the inner glass panel and include retaining flange portions projecting between the outer sash frame and the inner sub-sash frame. In another embodiment, the sub-sash frame has integrally extruded parallel spaced walls projecting inwardly between and bonded to the peripheral edge portions of both the inner and outer glass panels.
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Chilcot, Jr. Richard E
Deceuninck North America, LLC
Jacox Meckstroth & Jenkins
Kwiecinski Ryan D
LandOfFree
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