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Class Information
Number: 281/49
Name: Books, strips, and leaves > Book or leaf holder > Cooperating with leaf fold > Continuous with fold > Hinged
Description: Device wherein an end portion of the securing means is pivotally secured to the device to permit leaf or book removal.

Patents under this class:

Patent Number Title Of Patent Date Issued
8616798 Report cover Dec. 31, 2013
8007008 Foldable media holder and related method for blocking wind Aug. 30, 2011
7717468 Clipboard with an integral three dimensional display May. 18, 2010
7445246 Clipboard assembly Nov. 4, 2008
7325836 Combined clamp and retaining pin Feb. 5, 2008
7240887 Book holder Jul. 10, 2007
7017878 Book holder on the steering wheel Mar. 28, 2006
6994377 Sheet binding system Feb. 7, 2006
6932400 Desktop bible carrying case Aug. 23, 2005
6499766 Media folder improvements Dec. 31, 2002
6089609 Check clip Jul. 18, 2000
6030140 Binder Feb. 29, 2000
5967689 Binder file Oct. 19, 1999
5895023 Document holder Apr. 20, 1999
5472238 Paper binder Dec. 5, 1995
5186497 Rapid change directory holder Feb. 16, 1993
5120075 Binder spine assembly Jun. 9, 1992
5056823 Album design Oct. 15, 1991
5028075 Field blueprint carrier Jul. 2, 1991
4913463 Hinged case providing sectional cover with anti-pinch interleaving through Apr. 3, 1990
4655478 Book support Apr. 7, 1987
4624480 Magazine and directory cover and holder assembly Nov. 25, 1986
4486032 Cover folders Dec. 4, 1984
4436442 Directory holder Mar. 13, 1984
4391457 Combination pocket pad and writing instrument holder Jul. 5, 1983

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