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Class Information
Number: 248/452
Name: Supports > Easel; book, copy or music score holder > With article gripping means > Top
Description: Device wherein the retaining means engages the supported article adjacent the upper portion thereof.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7458555 |
Multi-positional universal book holder |
Dec. 2, 2008 |
| 7445246 |
Clipboard assembly |
Nov. 4, 2008 |
| 7284734 |
Hanger |
Oct. 23, 2007 |
| 7128301 |
Two piece calendar holder |
Oct. 31, 2006 |
| 6905104 |
Patient or visitor sign-in device |
Jun. 14, 2005 |
| 6883769 |
Clipboard |
Apr. 26, 2005 |
| 6681452 |
Clamping apparatus with removable attachments |
Jan. 27, 2004 |
| 6676100 |
Note holder |
Jan. 13, 2004 |
| 6641105 |
Hanger |
Nov. 4, 2003 |
| 6634614 |
Portable combination clipboard and book holder |
Oct. 21, 2003 |
| 6619479 |
Promotional bag dispensing apparatus |
Sep. 16, 2003 |
| 6481687 |
Paper holder |
Nov. 19, 2002 |
| 6439534 |
Recipe holder system |
Aug. 27, 2002 |
| 6425567 |
Book holding device |
Jul. 30, 2002 |
| 6412744 |
Monitor mounted personal organizer |
Jul. 2, 2002 |
| 6367760 |
Convertible book holder |
Apr. 9, 2002 |
| 6338216 |
Interlocking crossbar easel |
Jan. 15, 2002 |
| 6302362 |
Paper holder |
Oct. 16, 2001 |
| 6302366 |
Grip clip |
Oct. 16, 2001 |
| 6216996 |
Live hinge for clipboard clip |
Apr. 17, 2001 |
| 6217075 |
Collapsible clipboard |
Apr. 17, 2001 |
| 6095477 |
Work-order clip board |
Aug. 1, 2000 |
| 6024384 |
Clipboard with card attachment |
Feb. 15, 2000 |
| 6003259 |
Transparent hanger bar for documents |
Dec. 21, 1999 |
| 5979858 |
Copyholder stand |
Nov. 9, 1999 |
| 5971344 |
Method of using an open book securing device for hands-free reading of an open book |
Oct. 26, 1999 |
| 5927672 |
Card holder |
Jul. 27, 1999 |
| 5897934 |
Writing/reading panel with hidden indication bar |
Apr. 27, 1999 |
| 5893546 |
Adjustable book holder |
Apr. 13, 1999 |
| 5887839 |
Rotatable clipboard |
Mar. 30, 1999 |
| 5855329 |
Book holder |
Jan. 5, 1999 |
| 5829176 |
Card holder |
Nov. 3, 1998 |
| 5823500 |
Clipboard drafting system |
Oct. 20, 1998 |
| 5746410 |
Document holding panel with a depression bar for incrementally adjusting an indexing ruler |
May. 5, 1998 |
| 5732925 |
Clipboard with art supply container |
Mar. 31, 1998 |
| 5697595 |
Flip chart |
Dec. 16, 1997 |
| 5671901 |
Page holding apparatus and method |
Sep. 30, 1997 |
| 5655651 |
Palette and easel assembly |
Aug. 12, 1997 |
| 5634623 |
Fixing device for a publication |
Jun. 3, 1997 |
| 5622349 |
Canvas holder |
Apr. 22, 1997 |
| 5620162 |
Adjustable paper holder |
Apr. 15, 1997 |
| 5615856 |
Book holding device and method |
Apr. 1, 1997 |
| 5535976 |
Card holder |
Jul. 16, 1996 |
| 5518217 |
Stackable presentation board with collapsible legs and pad holder |
May. 21, 1996 |
| 5516151 |
Clipboard |
May. 14, 1996 |
| 5478040 |
Portable easel |
Dec. 26, 1995 |
| 5467958 |
Adjustable document holder stand |
Nov. 21, 1995 |
| 5451025 |
Document copy holder |
Sep. 19, 1995 |
| 5441229 |
Holder of assemblage of pilot flight charts |
Aug. 15, 1995 |
| 5393029 |
Portable and retractable book-reading stand |
Feb. 28, 1995 |
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