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Class Information
Number: 297/452.63
Name: Chairs and seats > Bottom or back > Made of individual elongated members extending across a support frame (e.g., webs, straps, slats, stringed beads, etc.)
Description: Device wherein the bottom or back is formed by a plurality of distinct elongated support elements which are arranged to be either: 1) spaced in parallel orientation or closely adjacent to each other, or 2) in a woven pattern.










Sub-classes under this class:

Class Number Class Name Patents
297/452.64 Intermeshed (e.g., crisscrossed, etc.) 64


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8677520 Full perineal wash system Mar. 25, 2014
8550565 Web-strapped furniture, web-strapping for furniture, and methods for web-strapping furniture Oct. 8, 2013
8528979 Tool-less furniture assembly joint and applications Sep. 10, 2013
8469454 Back construction Jun. 25, 2013
8414080 Flexible bamboo chair Apr. 9, 2013
8333430 Adirondack chair Dec. 18, 2012
8262157 Hinge collapsible portable slat seat Sep. 11, 2012
8256845 Bamboo chair Sep. 4, 2012
8210616 Faux wood building materials and articles therefrom Jul. 3, 2012
8185985 Load bearing surface May. 29, 2012
8177302 Seat cushion May. 15, 2012
8147002 Bamboo chair and method of manufacturing the bamboo chair Apr. 3, 2012
8128175 Suspension seating Mar. 6, 2012
8109576 Seat assembly Feb. 7, 2012
8075059 Portable seating system and method of manufacture Dec. 13, 2011
8029066 Backrest assembly Oct. 4, 2011
7963592 Lawn chair Jun. 21, 2011
7926880 Seat suspension and method of manufacture Apr. 19, 2011
7784871 Occupational support system Aug. 31, 2010
7775479 Lining framework for an aircraft Aug. 17, 2010
7731295 Chair having adjustable weight proportion accepting elements Jun. 8, 2010
7730594 Connector for stretch straps of a chair Jun. 8, 2010
7708349 Knock down chair May. 4, 2010
7648201 Support element Jan. 19, 2010
7631941 Apparatus for supporting a person and method of forming thereof Dec. 15, 2009
7594701 Troop seat Sep. 29, 2009
7568769 Elastic support assembly for chair Aug. 4, 2009
7568768 Chair having elastic cords Aug. 4, 2009
7513567 Foldable chair with pull rods Apr. 7, 2009
7513558 Safety seat, suspended in a land vehicle, aircraft or vessel Apr. 7, 2009
7494182 Access and support system for convertible furniture Feb. 24, 2009
7484811 Apparatus for supporting a person and method of forming thereof Feb. 3, 2009
7367629 Adjustable attachment and tensioning assembly for the suspension of a seat assembly May. 6, 2008
7347493 Composite assembly of interconnectable furniture Mar. 25, 2008
7344197 Rollable supporting device Mar. 18, 2008
7334845 Comfort surface for seating Feb. 26, 2008
7320503 Backrest for seats and chairs having pressure and tensile elements Jan. 22, 2008
7297389 Top plate for a unitary suspension device of a multi-element bed base Nov. 20, 2007
7287815 Ergonomic seating module and seat fitted with said module Oct. 30, 2007
7237845 Furniture designed for sitting and having inner core support assembly Jul. 3, 2007
7226130 Seating with comfort surface Jun. 5, 2007
RE39604 Seating arrangement May. 1, 2007
7169718 Shrink-net and system Jan. 30, 2007
7066553 Furniture structure Jun. 27, 2006
7048331 Universal, portable, foldable, heavy duty, light weight chair May. 23, 2006
7025424 Chair back for a chair Apr. 11, 2006
6994399 Seat back suspension arrangement Feb. 7, 2006
6971717 Backrest Dec. 6, 2005
6910736 Seats with twistable seat elements Jun. 28, 2005
6877816 Adjusting device for beds, mattresses, seats and the like adjustable slatted bed-frames and adjustables seat or couch cushions Apr. 12, 2005

1 2 3










 
 
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