Static structures (e.g. – buildings) – Framing to receive door – doorjamb – or window sash – Specific studding arrangement for door – doorjamb – or window...
Reexamination Certificate
2011-01-25
2011-01-25
Chapman, Jeanette E. (Department: 3633)
Static structures (e.g., buildings)
Framing to receive door, doorjamb, or window sash
Specific studding arrangement for door, doorjamb, or window...
C052S204100, C052S212000, C052S204595, C052S204710, C052S204720
Reexamination Certificate
active
07874108
ABSTRACT:
A window frame comprising top, bottom, and opposed side frame elements connected together to define a rectangular frame, each element having front and back faces and inner and outer edges whereby the outer edges define the frame perimeter. An inner channel extends along the outer edges of at least the side elements, closer to the back face than to the front face. The frame optionally has another channel extending along the outer edges of at least the side elements, closer to the front face than to the back face. Mounting strips are located in the inner channels, having outer edges outside the perimeter of the frame, forming a flange for mounting the frame to a wall surrounding the window to be framed.
REFERENCES:
patent: 2197913 (1940-04-01), Axe
patent: 2378163 (1945-06-01), Thomas
patent: 3214873 (1965-11-01), Davis
patent: 3499248 (1970-03-01), Baer
patent: 4027431 (1977-06-01), Rackard
patent: 4222200 (1980-09-01), Beirnes
patent: 4275526 (1981-06-01), Abramson
patent: 4624091 (1986-11-01), Biro
patent: 5768839 (1998-06-01), McCabe
patent: 2002/0189196 (2002-12-01), Hornung et al.
Alix Yale & Ristas, LLP
Chapman Jeanette E.
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