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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 402/4
Name: Binder device releasably engaging aperture or notch of sheet > Combined
Description: Device which comprises devices or elements in addition to or combined with a sheet retainer* and (1) having functions other than retaining notched or apertured sheets or (2) which serve to perfect the sheet retainer for its intended purpose.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8690469 Binder with removable portfolio Apr. 8, 2014
8591135 File binder and document organizer Nov. 26, 2013
8550501 Wire-bound product and method for manufacturing the same Oct. 8, 2013
8485750 File binder and document organizer Jul. 16, 2013
8176822 Hole punch and compressor with alignment member May. 15, 2012
8142096 Computer-contained binder Mar. 27, 2012
8137020 Computer-contained binder Mar. 20, 2012
7802938 Resilient rod feature in hanging file folder Sep. 28, 2010
7748922 Ring binder mechanism with dual pivot locking elements Jul. 6, 2010
7717639 Binder May. 18, 2010
7670074 Video slide projection book Mar. 2, 2010
7478965 Notebook/portfolio with writing pad Jan. 20, 2009
7469930 Window album Dec. 30, 2008
7445396 Hangable ring mechanism Nov. 4, 2008
7419324 Binder metal with shield insert Sep. 2, 2008
7377386 Mechanical attachment for packaging May. 27, 2008
7320554 Tuckable cover for a document storage device Jan. 22, 2008
7314138 Cosmetic planner device and insert strip Jan. 1, 2008
7252452 Binder with front pocket Aug. 7, 2007
7217055 Slide projection book May. 15, 2007
7077596 Notebook with two-way pocket Jul. 18, 2006
6837641 Securable writing apparatus and method for notebooks Jan. 4, 2005
6769829 Drawable and/or traceable binder Aug. 3, 2004
6767152 Binder with end pocket Jul. 27, 2004
6764242 Molded binder having windows and pockets Jul. 20, 2004
6749061 Compact disc carrying container Jun. 15, 2004
6739784 Binder, notebook or portfolio with cover retaining mechanism May. 25, 2004
6705793 Binder with hole punch Mar. 16, 2004
6682247 Drawable and/or traceable carriers Jan. 27, 2004
6672621 Holding device for a book or binder Jan. 6, 2004
6663331 Ring opening and closing bar and binding apparatus using the same Dec. 16, 2003
6626602 Hanging file system Sep. 30, 2003
6550812 Magnetic write/erase binder Apr. 22, 2003
6536980 Ring binder having actuating lever with cushion member Mar. 25, 2003
6527300 Holding device for a book or binder Mar. 4, 2003
6513836 Photo album with built-in audio recorder Feb. 4, 2003
6474897 Ring binder having actuating lever with cushion member Nov. 5, 2002
6390712 Airtimer planning system May. 21, 2002
6382864 Folder with retaining tab May. 7, 2002
6382863 Ring binder with compact disk holder May. 7, 2002
6368005 Loose leaf binder including an exterior picture frame Apr. 9, 2002
6364360 Foam book with bendable memory retaining elements Apr. 2, 2002
6364560 Pivot member for an EVA book Apr. 2, 2002
6336665 Book constructed of foam Jan. 8, 2002
6309130 Organizer strip system, tool and method of use Oct. 30, 2001
6305714 Folder with framed windows and method of manufacturing thereof Oct. 23, 2001
6293591 Folder allowing conversion into an adjustable book-rest Sep. 25, 2001
6287038 Ring binder Sep. 11, 2001
6264243 Combination of printed matter, in the form of a brochure, and a holder Jul. 24, 2001
6261021 Binder insert having a clip Jul. 17, 2001

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