Static structures (e.g. – buildings) – Window or window sash – sill – mullion – or glazing – Decorative grill attached to sash
Patent
1996-01-24
1997-08-19
Canfield, Robert
Static structures (e.g., buildings)
Window or window sash, sill, mullion, or glazing
Decorative grill attached to sash
523113, 526568, 527303, 527304, 527305, 527342, E04C 242, E04C 238, E04B 158
Patent
active
056575904
ABSTRACT:
A muntin bar strip member adapted to interconnect to a cooperating strip member. The strip member has a wall member; a coupling means, such as a flange, extending from a longitudinal edge of the wall member; and a female coupling member, such as a channel, extending along an opposite longitudinal edge of the wall member. A muntin bar can be formed from a strip member interconnected to a second similarly structured strip member, where the flange of the second strip member is engaged in the channel of the first strip member, and conversely the flange of the first strip member engaged in the channel of the second strip member.
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Daniels, Jr. Robert E.
Digman Rodney J.
Sorey Clemith E.
Canfield Robert
Quanex Corporation
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