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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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Class Information
Number: 248/451
Name: Supports > Easel; book, copy or music score holder > With article gripping means
Description: Device provided with means to frictionally retain the supported article in position relative to the supporting portion of the device.


Sub-classes under this class:

Class Number Class Name Patents
248/453 Bottom 72
248/452 Top 98


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7465057 Clipboard with reading light Dec. 16, 2008
7445246 Clipboard assembly Nov. 4, 2008
7380765 Adjustable easel for supporting a workpiece Jun. 3, 2008
7374143 All weather clipboard cover May. 20, 2008
7325343 Display board system Feb. 5, 2008
7325779 Clip Feb. 5, 2008
7240887 Book holder Jul. 10, 2007
7237756 Manual support for folder or binder and contents thereof Jul. 3, 2007
7195213 Adjustable television stand Mar. 27, 2007
7083155 Adjustable reading bookstand Aug. 1, 2006
7066494 Magnetic page marker Jun. 27, 2006
7051463 Document display and retention device May. 30, 2006
7028966 Laptop computer paper support device Apr. 18, 2006
6941691 Display board system Sep. 13, 2005
6938870 Book support apparatus Sep. 6, 2005
6913116 Vehicle drip tray and pet waste pan Jul. 5, 2005
6883769 Clipboard Apr. 26, 2005
6860458 Book holder Mar. 1, 2005
6802486 Ergonomic lectern Oct. 12, 2004
6793188 Book retention device Sep. 21, 2004
6764055 Book holding device with multi-positional support armature Jul. 20, 2004
6691442 Integrated slide viewer and clipholder apparatus Feb. 17, 2004
6678977 Document holder Jan. 20, 2004
6676100 Note holder Jan. 13, 2004
6672557 Laptop computer support board with lamp Jan. 6, 2004
6578811 Paper holder Jun. 17, 2003
6513779 Book holding device Feb. 4, 2003
6499713 Portable apparatus for holding an open book Dec. 31, 2002
6481687 Paper holder Nov. 19, 2002
6431349 Device for carrying an article Aug. 13, 2002
6386500 Book and copy holder May. 14, 2002
6367761 Paper holder Apr. 9, 2002
6367760 Convertible book holder Apr. 9, 2002
6311940 Stand member for image reading apparatus and image reading apparatus having such stand member Nov. 6, 2001
6286800 Note paper holder Sep. 11, 2001
6283432 Book holder with optional swivel base Sep. 4, 2001
6283433 Method and apparatus for mounting articles Sep. 4, 2001
6273374 Computer monitor memo holder Aug. 14, 2001
6234441 Book stand May. 22, 2001
6220559 Reading assistive device for individuals Apr. 24, 2001
6216996 Live hinge for clipboard clip Apr. 17, 2001
6206426 Security hardware device for clamping multi-leafed materials Mar. 27, 2001
6203878 Bulletin board accessories and accessory attaching mechanism Mar. 20, 2001
6199814 Multi-functional documentary clamping holder for computer typewriting Mar. 13, 2001
6170877 Page holder Jan. 9, 2001
6119383 Card holder Sep. 19, 2000
6106016 Chest mounted book holder Aug. 22, 2000
6089609 Check clip Jul. 18, 2000
6027093 Multi-purpose table assembly Feb. 22, 2000
6027092 Book stand Feb. 22, 2000

1 2 3 4


 
 
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