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Class Information
Number: 256/27
Name: Fences > Panel > Angle
Description: Panel fences in which two adjacent panels are capable of attachment so as to stand in intersecting planes.

Sub-classes under this class:

Class Number Class Name Patents
256/28 Tied 4

Patents under this class:

Patent Number Title Of Patent Date Issued
7874545 Intrusion-prevention enclosure Jan. 25, 2011
7571896 Privacy fence border system Aug. 11, 2009
7530549 Articulating balcony railing system May. 12, 2009
7500655 Adjustable gate bracket apparatus and system Mar. 10, 2009
7494111 Portable collapsible safety barrier Feb. 24, 2009
7128308 Modular barrier system for satisfying needs unique to a specific user Oct. 31, 2006
7055806 Rail barricade Jun. 6, 2006
6796549 Fence structure Sep. 28, 2004
6293523 Angle adjustable retaining wall and fencing system Sep. 25, 2001
6138993 Protection screen for condenser unit Oct. 31, 2000
5622021 Wall brace apparatus and method for holding together and supporting walls and for forming an arena Apr. 22, 1997
5452880 Fence coupling Sep. 26, 1995
5356119 Versatile baby barrier system Oct. 18, 1994
5277408 Fence employing flat sided galvanized steel posts and channel parts Jan. 11, 1994
4880210 Removable and stackable hoistway door assesmbly Nov. 14, 1989
4733851 Stor-a-way fences Mar. 29, 1988
4558850 Noise barrier Dec. 17, 1985
4529174 Post and panel wall Jul. 16, 1985
4078795 Tension cable enclosure Mar. 14, 1978
4073478 Fence structure Feb. 14, 1978

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