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Class Information
Number: 248/454
Name: Supports > Easel; book, copy or music score holder > With adjustable inclination
Description: Device provided with means permitting the article supporting portion to be moved to and held at various angles of inclination.


Sub-classes under this class:

Class Number Class Name Patents
248/457 Pivoted to base or stand intermediate edges 29
248/455 Prop maintains surface in adjusted position 103


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7421812 Display device having an adjustable counterweight structure Sep. 9, 2008
7421813 Display device having an adjustable counterweight structure Sep. 9, 2008
7398613 Display device having an adjustable counterweight structure Jul. 15, 2008
7384020 Supporting frame structure Jun. 10, 2008
7301759 Portable electronic product with a bracket Nov. 27, 2007
7266933 Sheet material handling device Sep. 11, 2007
7264216 Tilt-back triangular supports for speaker and amplifier cabinets Sep. 4, 2007
7237757 Article support Jul. 3, 2007
7216445 Method and apparatus for displaying a sign May. 15, 2007
7182305 Product display Feb. 27, 2007
7168672 Multifunctional support rack Jan. 30, 2007
7055215 Hinge assembly Jun. 6, 2006
6971621 Book holder assembly Dec. 6, 2005
6971622 Supporting device for a portable device Dec. 6, 2005
6918565 Adjustable book holder assembly Jul. 19, 2005
6899311 Easel display arrangement May. 31, 2005
6802486 Ergonomic lectern Oct. 12, 2004
6682041 Structural fixture assembly and method of making same Jan. 27, 2004
6679468 Pen box structure having the function of a book support shelf Jan. 20, 2004
6672556 Reading device Jan. 6, 2004
6637714 Apparatus for supporting reading material Oct. 28, 2003
6634614 Portable combination clipboard and book holder Oct. 21, 2003
6425566 Method of inclining a body Jul. 30, 2002
6425567 Book holding device Jul. 30, 2002
6386501 Easy-read multipurpose book prop May. 14, 2002
6315255 Handset holder Nov. 13, 2001
6270049 Tabletop easel with page retention Aug. 7, 2001
6264149 Keyboard holder Jul. 24, 2001
6254136 Page holder Jul. 3, 2001
6238129 Mounting adapter for instrument holder May. 29, 2001
6199815 Holder for swivelling panels or the like Mar. 13, 2001
6196512 Book stand Mar. 6, 2001
6193204 Music stand Feb. 27, 2001
6139164 Adjustable mobile light panel stand Oct. 31, 2000
6102353 Tilt mounting Aug. 15, 2000
6082696 Support stand for an electronic device Jul. 4, 2000
6079857 Pivot connector for easel lamp Jun. 27, 2000
6079689 Mechanical arm mechanism for movably supporting multi-position multiple user surface members Jun. 27, 2000
6045108 Inclined adjustable easel with slidably drawer Apr. 4, 2000
6038983 Table arrangement for motor vehicles Mar. 21, 2000
5979856 Music stand Nov. 9, 1999
5971343 In-bed book stand Oct. 26, 1999
5915661 Collapsible desk stand for portable computer Jun. 29, 1999
5709365 Adjustable book support Jan. 20, 1998
5624096 Book support apparatus Apr. 29, 1997
5615856 Book holding device and method Apr. 1, 1997
5607135 Tablet stand Mar. 4, 1997
5601270 Paper holder on which a sheet of paper can be supported at different inclinations Feb. 11, 1997
5590864 Easel for handicapped artists Jan. 7, 1997
5562050 Collapsible article of furniture Oct. 8, 1996

1 2 3


 
 
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