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Class Information
Number: 281/45
Name: Books, strips, and leaves > Book or leaf holder
Description: Device including means to releasably secure a leaf* or a book* therein or thereto in such manner that removal thereof, in the manner intended, from the means may be accomplished without mutilation (e.g., tearing, deforming, etc.), of any portion of the means, the leaf or the book. (Terms marked with * are defined in the class definition of this class.)
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5610770 |
Magnifying container for printed matter |
Mar. 11, 1997 |
| 5590910 |
Collapsible all-weather clipboard assembly |
Jan. 7, 1997 |
| 5579908 |
Retaining envelope for a computer disk |
Dec. 3, 1996 |
| 5573276 |
Greeting card holder apparatus and method |
Nov. 12, 1996 |
| 5570907 |
Paper gripping device |
Nov. 5, 1996 |
| 5544920 |
Device with shaped head for the introduction of springs capable of hooking brochures and pamphlets within a container |
Aug. 13, 1996 |
| 5531481 |
Memo pad assembly |
Jul. 2, 1996 |
| 5516151 |
Clipboard |
May. 14, 1996 |
| 5489121 |
Device for securing looseleaf pages on a golf cart steering column |
Feb. 6, 1996 |
| 5474333 |
Weatherproof clipboard assembly |
Dec. 12, 1995 |
| 5472238 |
Paper binder |
Dec. 5, 1995 |
| 5471347 |
Magnifying container for printed matter |
Nov. 28, 1995 |
| 5456497 |
Apparatus for holding reading material binder |
Oct. 10, 1995 |
| 5447334 |
Tabbed file folder |
Sep. 5, 1995 |
| 5435598 |
Portfolio and blank for producing the same |
Jul. 25, 1995 |
| 5433480 |
Notebook binder system |
Jul. 18, 1995 |
| 5433481 |
Document file |
Jul. 18, 1995 |
| 5421616 |
Folder holder |
Jun. 6, 1995 |
| 5417456 |
Folder holder |
May. 23, 1995 |
| 5415372 |
Self closing cover and mounting assembly for telephone directory |
May. 16, 1995 |
| 5413382 |
Clipboard |
May. 9, 1995 |
| 5413430 |
Clamping device and a clamping file equipped therewith |
May. 9, 1995 |
| 5387010 |
Apparatus for securing looseleaf pages to a golf cart |
Feb. 7, 1995 |
| 5382054 |
Book holder |
Jan. 17, 1995 |
| 5382053 |
Protective jacket having a magnifying lens |
Jan. 17, 1995 |
| 5379979 |
Device for supporting ring binders |
Jan. 10, 1995 |
| 5375885 |
Combination bookmark and page prop device |
Dec. 27, 1994 |
| 5356109 |
Music support apparatus and method |
Oct. 18, 1994 |
| 5339950 |
Computer disk storage box with a collapsible copy holding means |
Aug. 23, 1994 |
| 5324076 |
Clip board with storage drawer |
Jun. 28, 1994 |
| 5308034 |
Clipboard |
May. 3, 1994 |
| 5297814 |
Clipboard for teaching children to write correctly |
Mar. 29, 1994 |
| 5285952 |
Document folder |
Feb. 15, 1994 |
| 5284362 |
Reinforced shelf filing folders |
Feb. 8, 1994 |
| 5275439 |
Hanging laminated folder |
Jan. 4, 1994 |
| 5261636 |
Hanging laminated folder |
Nov. 16, 1993 |
| 5251935 |
Combination binder/book rest |
Oct. 12, 1993 |
| 5248165 |
Safety device to hold the extractable pins used for hooking pamphlets, brochures and the like within a collecting container |
Sep. 28, 1993 |
| 5248164 |
Stub binding for the filing of loose sheets and interposed sheets |
Sep. 28, 1993 |
| 5246251 |
Book holder |
Sep. 21, 1993 |
| 5236226 |
Portfolio binder with elastic retaining bands |
Aug. 17, 1993 |
| 5232247 |
Writing assistance assembly for disabled people |
Aug. 3, 1993 |
| 5232301 |
Notebook binder with rotatable mounting bracket |
Aug. 3, 1993 |
| 5230535 |
Combined typing book and paper support stand |
Jul. 27, 1993 |
| D337349 |
Combined book insert and product carrier |
Jul. 13, 1993 |
| 5226676 |
File folder |
Jul. 13, 1993 |
| 5226215 |
Clipboard having a variable position clip |
Jul. 13, 1993 |
| 5222765 |
Apparatus for binding stationary and method of using same |
Jun. 29, 1993 |
| 5222764 |
Pocket organizer system |
Jun. 29, 1993 |
| 5211425 |
Collection unit for storage of flat items |
May. 18, 1993 |
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