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Class Information
Number: 297/232
Name: Chairs and seats > Plural related seats
Description: Device in which the spatial or functional relationship of two or more seats is involved.


Sub-classes under this class:

Class Number Class Name Patents
297/233 Combinable to form single seat 37
297/248 Coupled side-by-side 153
297/245 Face to face 31
297/234 Movement of one seat effects storage of either seat 16
297/239 Nested 143
297/244 Oppositely facing 32
297/257 Relatively movable 65
297/240 Relatively rotatable 32
297/243 Tandem 94


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7399037 Double-spar chassis for aircraft passenger seat Jul. 15, 2008
7300112 Frame assembly for passenger seat Nov. 27, 2007
7267403 Foldable bleacher seats Sep. 11, 2007
7252331 Security bench Aug. 7, 2007
7252332 Seating for a vehicle Aug. 7, 2007
7168763 Seatback reclining apparatus for a vehicle Jan. 30, 2007
7137670 Seating system and method for making same Nov. 21, 2006
7121623 Vehicular seat structure Oct. 17, 2006
7073858 Seating system Jul. 11, 2006
7066551 Curved beam aircraft passenger seat Jun. 27, 2006
7048332 Modular triangular desk May. 23, 2006
6997515 Seating system and method for making same Feb. 14, 2006
6994398 Seating bracket Feb. 7, 2006
6874850 Folding seat module system and method of using same Apr. 5, 2005
6851134 Berth system, especially for means of transportation Feb. 8, 2005
6830294 Foldable seating structure Dec. 14, 2004
6820932 Computer bench Nov. 23, 2004
6793282 Convertible passenger seat assembly Sep. 21, 2004
6786829 Swing having seat units with tiltable backrests Sep. 7, 2004
6776457 Vehicle seat particularly for aircraft Aug. 17, 2004
6769738 Anchored, releasably tiltable row of seats Aug. 3, 2004
6749259 Ganging device for stackbar of stackable chair Jun. 15, 2004
6739673 Seating system May. 25, 2004
6688700 Seating system and method for making the same Feb. 10, 2004
6676211 Block of seats for airports Jan. 13, 2004
6672661 Passenger seat, passenger seat leg module and method Jan. 6, 2004
6644738 Aircraft passenger seat frame construction Nov. 11, 2003
6629729 Rear seat for a vehicle Oct. 7, 2003
6585319 Swing chair assembly with a table unit Jul. 1, 2003
6550861 Passenger seat meal tray Apr. 22, 2003
6513872 Multipart upholstered furniture Feb. 4, 2003
6491346 Seating system and method for making the same Dec. 10, 2002
6478370 Wagon wheel bench Nov. 12, 2002
6375256 Table with seats that move en masse around its perimeter Apr. 23, 2002
6364412 Hanging chair Apr. 2, 2002
6338528 Combination stiffener and ganger bracket for chair Jan. 15, 2002
6332648 Motion rotating seat particularly for a railway vehicle Dec. 25, 2001
6296315 Seating furniture for mounting on a carrier element and plate for the back of such a seating furniture Oct. 2, 2001
6283544 Coat rack with seat assembly Sep. 4, 2001
6254183 Removable cushion for isofix child seat Jul. 3, 2001
6231119 Foldable dual-chair May. 15, 2001
6199325 Power system for extending and retracting a structure Mar. 13, 2001
6142572 Buddy tractor seat and mounting Nov. 7, 2000
6123388 Restraint system for a school bus seat Sep. 26, 2000
6109686 Chair for use by an adult or a child Aug. 29, 2000
6095603 Gang chair device Aug. 1, 2000
6089660 Reclining sofa Jul. 18, 2000
6076768 Second-class two-seater seat that can be converted into a first-class single-seater seat and vice versa and method of converting such a seat Jun. 20, 2000
6070936 Toddler table with a plurality of integral child seats Jun. 6, 2000
6053576 Bank of seats for amusement ride Apr. 25, 2000

1 2 3 4 5


 
 
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