Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Business
Class Information
Number: 434/432
Name: Education and demonstration > Desk, table, or study booth
Description: Subject matter relating to structure for facilitating study by at least partially shielding a person from surrounding objects or persons, or for supporting study material.










Patents under this class:

Patent Number Title Of Patent Date Issued
8505245 Synergetic training device Aug. 13, 2013
7980858 Learning environment Jul. 19, 2011
7575435 Method of promoting group learning Aug. 18, 2009
7264476 Magnetic teaching aid with replaceable name tag Sep. 4, 2007
6767215 Learning station Jul. 27, 2004
6601861 Mobile teaching station Aug. 5, 2003
6129366 Mobile teaching station Oct. 10, 2000
5957698 Method of instruction Sep. 28, 1999
5897325 Thinking-learning-creating cubicle and method for use Apr. 27, 1999
5848798 Office cart Dec. 15, 1998
5567164 Method of facilitating learning using a learning complex Oct. 22, 1996
5484293 Mobile learning laboratory for multi-discipline self-study Jan. 16, 1996
5429432 Collapsible playroom Jul. 4, 1995
5413488 Educational structure May. 9, 1995
5206733 Convertible visual display device Apr. 27, 1993
5073825 Convertible visual display device Dec. 17, 1991
4939582 Convertible visual display device Jul. 3, 1990
4538995 Portable computer classroom Sep. 3, 1985
4536428 Magnetic display panel Aug. 20, 1985
4486180 Testing system with test of subject matters, identification and security Dec. 4, 1984
4314700 Card counting prevention apparatus for blackjack Feb. 9, 1982
4312507 Portable lighted study or game tray Jan. 26, 1982
4127948 Play desk Dec. 5, 1978
4123852 Teaching device Nov. 7, 1978
4098009 Easel assembly Jul. 4, 1978
4092785 Teaching and display apparatus Jun. 6, 1978
4057244 Child's play seat apparatus Nov. 8, 1977
4047309 Information demonstration device Sep. 13, 1977
4029024 Work bench structure Jun. 14, 1977
3986461 Carrel Oct. 19, 1976
3981086 Carrel apparatus for use in learning Sep. 21, 1976











 
 
  Recently Added Patents
Method and apparatus for reducing and controlling highway congestion to save on fuel costs
Biological information monitoring system
Nonvolatile semiconductor storage device and a manufacturing method thereof
Stevia formulation
Systems and methods for redox flow battery scalable modular reactant storage
Image processing apparatus and image processing method
Transport of multiple asynchronous data streams using higher order modulation
  Randomly Featured Patents
Dressing for securing and protecting a needle
Container with device preventing dew condensation
Rh blood group antigen compositions and methods of use
Combination of retaining module and catalyst plates
Clamp line tensiometer
Helmet for providing a sensory effect to an observer
Container
Apparatus, method and computer program product providing user equipment operation by considering scheduling information with regard to the use of relative grants
Method of manufacturing a maltose-rich syrup
Shaped pasta products