Static structures (e.g. – buildings) – Sheetlike element assembled parallel to existing wall,... – Element spaced from wall – ceiling – or floor and held by...
Reexamination Certificate
2007-07-10
2007-07-10
Plummer, Elizabeth A. (Department: 3635)
Static structures (e.g., buildings)
Sheetlike element assembled parallel to existing wall,...
Element spaced from wall, ceiling, or floor and held by...
C052S506060
Reexamination Certificate
active
10890436
ABSTRACT:
A wall molding for a drywall ceiling grid having a vertical leg that is attached to a wall, and a horizontal ledge that supports a beam extending outwardly from the wall, with the ledge having a pair of tabs and a ratchet tooth at regular intervals along the ledge that position and secure the beam end to the ledge.
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Chovanes Eugene
Plummer Elizabeth A.
Worthington Armstrong Venture
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