Patents for A47B 39 - School forms; Benches or forms combined with desks (1,532) | |
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05/2012 | |
05/22/2012 | US8182032 Table and seating apparatus |
05/16/2012 | CN202218707U Chair capable of preventing myopia |
05/16/2012 | CN102450864A Fall-proof and damage-proof chair |
05/09/2012 | CN202211365U Multifunctional student stool |
05/09/2012 | CN202211364U Automatic gesture adjusting seat |
05/09/2012 | CN102440565A Student chair |
04/2012 | |
04/25/2012 | CN202198180U 新型学生椅 The new student chair |
04/25/2012 | CN202198106U 防近视座椅 Anti-myopia seat |
04/25/2012 | CN202198105U 一种学生正姿椅 One kind of student positive posture chair |
04/25/2012 | CN202198104U 学生坐姿纠正椅 Student sitting corrective chair |
04/11/2012 | CN102406328A 一种用具与坐具脚踩板 One kind of equipment and seats with foot plate |
04/04/2012 | CN202179311U 男生专用座椅 Boys chair |
03/2012 | |
03/28/2012 | CN202173035U 多功能椅子 Multifunctional chair |
03/21/2012 | CN102379534A Seat |
03/21/2012 | CN102379533A Multifunctional student chair |
03/14/2012 | CN202161003U 一种可变形的学生椅 Student chair a deformable |
03/14/2012 | CN202160980U 纠正坐姿椅 Correcting posture chair |
03/14/2012 | CN202160925U 一种可升降学生座椅 One kind can lift student seats |
03/14/2012 | CN202160924U 木柜型板凳 Wooden cabinet-type bench |
03/14/2012 | CN202160923U 一种置物课桌 One kind of glove desk |
03/07/2012 | CN202154324U 一种高度可调课椅 A highly adjustable chair lesson |
02/2012 | |
02/22/2012 | CN202146064U 学生坐姿纠正器 Student sitting corrector |
02/08/2012 | CN202135927U 一种课桌、课凳 One kind of desks, stools lesson |
02/07/2012 | US8109566 Collapsible desk assembly |
02/01/2012 | CN202128123U 多功能学生座椅 Multifunction student seats |
02/01/2012 | CN202128080U 多用学生椅 Multi-student chair |
02/01/2012 | CN202128079U 一种防近视座椅 An anti-myopia seat |
01/2012 | |
01/31/2012 | US8104828 Adjustable workstation with hideaway seat and method |
01/25/2012 | CN202122298U Myopia prevention instrument |
01/18/2012 | CN102318956A Executive desk for noon break |
01/11/2012 | CN202104506U Chair for students |
01/11/2012 | CN202104505U Multifunctional school desk |
01/11/2012 | CN202104504U Novel chair for students |
01/10/2012 | US8091958 Chair |
01/04/2012 | CN202095809U Vertical sitting posture rectifier used by students during reading and writing |
01/04/2012 | CN202095808U Fixed type fitness chair |
12/2011 | |
12/28/2011 | CN202085981U 智能坐姿盒 Smart sitting Box |
12/28/2011 | CN102293525A 折叠课桌椅 Folding furniture |
12/20/2011 | US8079553 Keyboard supporting tray and arm rests for conventional open arm office chairs |
12/14/2011 | CN202069171U 一种趣味椅子 Chairs for Story |
12/14/2011 | CN202069170U 一种课桌专配凳 One kind of desks designed with stool |
12/14/2011 | CN102273820A 椅子的脚套 Socks chair |
12/07/2011 | CN202060276U 改进的课桌椅面板 Improved panel desks and chairs |
12/07/2011 | CN202060273U 一种可调节高低的课桌椅 An adjustable height desks and chairs |
12/07/2011 | CN202060272U 电热课椅 Lesson electric chair |
12/07/2011 | CN202060271U 带小书箱的学生凳 Students stool with a small book box |
11/2011 | |
11/30/2011 | CN202051310U 一种带多功能储物装置的课椅 A tape storage device class multifunction chair |
11/23/2011 | CN102247057A Multifunctional chair |
11/17/2011 | US20110281252 Methods and systems for reducing the number of textbooks used in educational settings |
11/09/2011 | CN202027194U Student chair |
11/09/2011 | CN202027107U Sitting posture correction chair |
11/09/2011 | CN202027106U Multifunctional study stool |
11/09/2011 | CN102232716A Multifunctional student chair |
11/02/2011 | CN202020022U Chair for correcting sitting posture |
11/02/2011 | CN202020021U Heat stroke prevention chair for students |
10/2011 | |
10/26/2011 | CN202014803U Multimedia desk and chair set |
10/19/2011 | CN202009823U Reminding stool |
10/19/2011 | CN202009822U Student seat |
10/12/2011 | CN202005465U Chair with book holder |
10/12/2011 | CN202005426U Inclinable conjoined desk and chair set |
10/12/2011 | CN202005405U Foot stepping plate for using tool and sitting tool |
10/12/2011 | CN202005404U Strap |
10/12/2011 | CN202005403U Chair for students |
10/05/2011 | CN201995969U Chair back regulating structure of student chair |
10/05/2011 | CN201995897U Integral school desk and chair |
10/05/2011 | CN201995896U Stool with storage function |
09/2011 | |
09/28/2011 | CN201986970U 带抽屉的椅子 Chair with drawers |
09/28/2011 | CN201986969U 方便学生使用的椅子 Easy chairs used by students |
09/28/2011 | CN201986968U 一种学生椅子 One kind of student chair |
09/21/2011 | CN201977135U 椅子 Chair |
09/21/2011 | CN201977134U 一种学生用椅 One kind of student chairs |
09/21/2011 | CN201977133U 一种学生用椅 One kind of student chairs |
09/21/2011 | CN201977132U 教学课桌凳 Teaching Kezhuo Deng |
09/21/2011 | CN201977131U 新型学生座椅 The new student seats |
09/15/2011 | US20110221241 Adjustable school desktop |
09/15/2011 | DE102010015975A1 Rahmenvorrichtung für ein Möbelstück Frame assembly for a piece of furniture |
09/14/2011 | CN201968154U 多功能学习椅 Multifunction chair |
09/14/2011 | CN201968114U 新型学生座椅 The new student seats |
09/07/2011 | CN201958250U 一种高度可调节座椅 A highly adjustable seats |
09/07/2011 | CN201958171U 桌椅组合及其课桌 Its combination of desks and chairs |
09/07/2011 | CN201958158U 带抽屉的座椅 Seat with drawers |
09/07/2011 | CN201958157U 学生矫正座椅 Student Correction Seat |
09/07/2011 | CN201958156U 学生座椅 Student Seats |
09/07/2011 | CN201958155U 坐姿矫正器 Posture braces |
09/07/2011 | CN201958154U 多功能学生课椅 Multifunctional student class chair |
08/2011 | |
08/31/2011 | CN201948353U 学生用升降式桌椅 Students with lift chairs |
08/31/2011 | CN201948350U 课桌、椅腿的升降装置 Desk, chair leg lifting device |
08/31/2011 | CN201948348U 可折叠式课桌 Foldable desk |
08/31/2011 | CN201948339U 高中生用姿势矫正椅 High school students with posture correction chair |
08/31/2011 | CN201948338U 一种可旋转、升降双肩钩的防近视矫姿座椅 A revolving, lifting hook shoulders posture correction of myopia prevention seat |
08/31/2011 | CN201948337U 一种双肩定位带 One kind of shoulder belt positioning |
08/31/2011 | CN201948336U 可调式学生用椅 Adjustable student chair |
08/31/2011 | CN201948335U 一种带抽屉的滑轮椅 A wheelchair with drawers slide |
08/30/2011 | US8007040 Furniture piece with a support member and recessed fastener |
08/24/2011 | CN201938760U 坐姿矫正装置 Posture correction device |
08/24/2011 | CN201938759U 一种环保凳子 An environmentally friendly stool |
08/24/2011 | CN201938758U 一种靠椅 One kind of chair |
08/24/2011 | CN201938757U 折叠式连排课桌椅 Folding chairs even Timetable |
08/24/2011 | CN201938756U 方便书包椅 Convenient bag chair |
08/17/2011 | CN201929342U 多功能课桌椅 Multifunctional furniture |