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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 281/DIG.1
Name: Books, strips, and leaves > Magnet
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
7275769 Organizational system for removably mounting or permanently mounting on a surface Oct. 2, 2007
7066494 Magnetic page marker Jun. 27, 2006
7040665 Carrier sheet with integrated detachable die-cut card having a magnet material backing May. 9, 2006
6940377 Multi-sheet article having removable portions comprising magnetized material Sep. 6, 2005
6793251 Binder with magnetically retained pages Sep. 21, 2004
6644697 Integrated shopping list and coupon folder Nov. 11, 2003
6390434 Magnetic note paper holder May. 21, 2002
6273660 Flexible magnetic inserts for binding into magazines or periodicals Aug. 14, 2001
5842721 Paper sheet holder Dec. 1, 1998
5709409 Magnetic spiral bound book Jan. 20, 1998
5702126 Magnetic book and method of forming same Dec. 30, 1997
5627562 Magnetic display apparatus May. 6, 1997
5575503 Filing tool Nov. 19, 1996
5328206 Board book with easily-turned pages Jul. 12, 1994
4580360 Food label device, kit of components therefor, and methods of constructing and utilizing same Apr. 8, 1986
4255837 Magnetic clip device Mar. 17, 1981
4137863 Reading instrument Feb. 6, 1979











 
 
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