2021
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Invention
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Telescoping wall. A collapsible wall for covering an opening in a structure when the collapsible ... |
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Invention
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Telescoping wall. ABSTRACT A collapsible wall for covering an opening in a structure when the col... |
2020
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Invention
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Vertical folding wall partition and method of deploying same. A folding wall partition includes f... |
2013
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Invention
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Vertically folding wall partition. A vertically folding wall partition with a set of foldable pan... |
2012
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P/S
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Building Materials, namely, walls, curtain walls, foldable building walls |
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P/S
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Building materials, namely walls, curtain walls, foldable building walls. |
2010
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Invention
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Vertically collapsible barrier with improved sealing. A vertically collapsible wall partition is ... |
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Invention
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Telescoping floor seal for vertically displaceable partition. A telescoping floor seal assembly c... |
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Invention
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Architectural light shelf |
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Invention
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Suspended ceiling rail |
2009
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Invention
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Vertically collapsible weather resistant barrier for opening in a building envelope. A vertically... |
2007
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P/S
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Curtain walls in the nature of acoustical partitioning made primarily of metal; foldable building... |
2005
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P/S
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FOLDABLE BUILDING WALLS MADE PRIMARILY OF METAL FOLDABLE BUILDING WALLS MADE PRIMARILY OF NON-METAL |
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P/S
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Walls and partition walls. |
2004
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Invention
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Vertically movable partitions. A mechanical curtain, upwardly movable into open position and down... |
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Invention
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Vertically movable partition walls. A partition wall, upwardly movable into storage position and ... |
2003
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Invention
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Vertically movable security partition. A mechanical curtain, upwardly movable into open position ... |
1991
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P/S
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curtain walls in the nature of acoustical partitioning made primarily of metal |
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P/S
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Building materials, namely curtain wall made primarily of metal. |
1990
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P/S
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[wheelchair lifts] [locomotive electronic bell ringers] toilets [and locomotive refrigerators] tr... |
1989
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P/S
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Structural laminated paneling for locomotives and passenger coaches. |
1979
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P/S
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Gearcases for Use on Locomotives; Laminated Structural Paneling for Railway Cars, Subway Cars and... |
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P/S
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Fire retardant interior panels for elevators and the like.
Fire retardant interior panels for pas... |