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Class Information
Number: 248/463
Name: Supports > Easel; book, copy or music score holder > Knockdown or collapsible > Folding leg
Description: Device in which the support for the device is a leg or prop-like member connected to the article supporting portion, which member is movable about its point of connection to a position adjacent said article supporting portion when the device is collapsed.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7600733 |
Book holder |
Oct. 13, 2009 |
| 7543790 |
Multiple configuration portable easel |
Jun. 9, 2009 |
| 7530543 |
Support stand for window blinds and screens |
May. 12, 2009 |
| 7514619 |
Adjustable musician's stand |
Apr. 7, 2009 |
| 7490427 |
Display easel, device and method |
Feb. 17, 2009 |
| 7484326 |
Display apparatus |
Feb. 3, 2009 |
| 7455275 |
Portable collapsible artists easel apparatus |
Nov. 25, 2008 |
| 7377476 |
Portable watercolor easel |
May. 27, 2008 |
| 7374144 |
Folding portable easel |
May. 20, 2008 |
| 7299580 |
Mounting structure for a display |
Nov. 27, 2007 |
| 7258320 |
Folding sheet music stand |
Aug. 21, 2007 |
| 7226030 |
Book holder |
Jun. 5, 2007 |
| 7000882 |
Foldable tabletop easel |
Feb. 21, 2006 |
| 6772987 |
Portable easel assembly |
Aug. 10, 2004 |
| 6722618 |
Foldable support frame for supporting cutting machine |
Apr. 20, 2004 |
| 6672558 |
Holding apparatus for information input devices |
Jan. 6, 2004 |
| 6666424 |
Portable writing board structure |
Dec. 23, 2003 |
| 6308925 |
Box easel |
Oct. 30, 2001 |
| 6305653 |
Portable tripod support for portable keyboard device |
Oct. 23, 2001 |
| 6260812 |
Arrangement in a stand, especially a music stand |
Jul. 17, 2001 |
| 6196512 |
Book stand |
Mar. 6, 2001 |
| 6145801 |
Attachable and folding instrument case stand |
Nov. 14, 2000 |
| 6016248 |
Hand held tablet computer having external mechanisms for facilitating positioning and operation |
Jan. 18, 2000 |
| 6015129 |
Universal reading and writing surface support |
Jan. 18, 2000 |
| 5882070 |
Portable easel and seat for artists |
Mar. 16, 1999 |
| 5788575 |
Portable table top |
Aug. 4, 1998 |
| 5615856 |
Book holding device and method |
Apr. 1, 1997 |
| 5607135 |
Tablet stand |
Mar. 4, 1997 |
| 5518217 |
Stackable presentation board with collapsible legs and pad holder |
May. 21, 1996 |
| 5502907 |
Innovated frame fixation structure |
Apr. 2, 1996 |
| 5501423 |
Portable easel with table |
Mar. 26, 1996 |
| 5478040 |
Portable easel |
Dec. 26, 1995 |
| 5377946 |
Combined bed tray and book holder |
Jan. 3, 1995 |
| 5209492 |
Shooting target stand |
May. 11, 1993 |
| 5149046 |
Page turning system |
Sep. 22, 1992 |
| 5145142 |
Reader's board |
Sep. 8, 1992 |
| 5141199 |
Copystand with storage area for magnetic media |
Aug. 25, 1992 |
| 5129715 |
Portable desk with bifolding supports |
Jul. 14, 1992 |
| 5125613 |
Easel |
Jun. 30, 1992 |
| 5098056 |
Support arrangement for decorative plaque |
Mar. 24, 1992 |
| 5083663 |
Plastic display box including an easel panel and foldable blank |
Jan. 28, 1992 |
| 4979717 |
Easel |
Dec. 25, 1990 |
| 4975137 |
Method of making a hinged display mount |
Dec. 4, 1990 |
| 4925147 |
Artist's easel |
May. 15, 1990 |
| 4880194 |
Apparatus and method for supporting articles |
Nov. 14, 1989 |
| 4826125 |
Folding easel |
May. 2, 1989 |
| 4789124 |
Continuous-sheet paper holder |
Dec. 6, 1988 |
| 4708239 |
Latching storage/display box for diskettes or the like |
Nov. 24, 1987 |
| 4703910 |
Hands free palette |
Nov. 3, 1987 |
| 4679757 |
Adjustable bookholder |
Jul. 14, 1987 |
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