| |
 |
|
Class Information
Number: 248/464
Name: Supports > Easel; book, copy or music score holder > Knockdown or collapsible > Folding leg > Plural
Description: Device provided with a plurality of leg or prop-like members.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7293753 |
Four-legged artist easel |
Nov. 13, 2007 |
| 7118084 |
Adjustable easel |
Oct. 10, 2006 |
| 6773123 |
Baby seat mirror |
Aug. 10, 2004 |
| 6772987 |
Portable easel assembly |
Aug. 10, 2004 |
| 6645031 |
Playboard with collapsing easel |
Nov. 11, 2003 |
| 6601805 |
Collapsible art easel |
Aug. 5, 2003 |
| 6393748 |
Sign support system |
May. 28, 2002 |
| 6234442 |
Collapsible easel with a panel standable on an uneven ground |
May. 22, 2001 |
| 6202974 |
Portable easel with adjustable board support |
Mar. 20, 2001 |
| 6196512 |
Book stand |
Mar. 6, 2001 |
| 6186593 |
Easel |
Feb. 13, 2001 |
| 6095534 |
Collapsible luggage cart |
Aug. 1, 2000 |
| 6076787 |
Portable stand for laptop computers |
Jun. 20, 2000 |
| 5950979 |
Portable and foldable easel |
Sep. 14, 1999 |
| 5882070 |
Portable easel and seat for artists |
Mar. 16, 1999 |
| 5755423 |
Folding portable support stand |
May. 26, 1998 |
| 5720465 |
Multi-position reading stand |
Feb. 24, 1998 |
| 5713553 |
Portable stand |
Feb. 3, 1998 |
| 5624097 |
Sheet-supporting stand |
Apr. 29, 1997 |
| 5497971 |
Trigonal pyramidal bookstand |
Mar. 12, 1996 |
| 5480119 |
Portable podium |
Jan. 2, 1996 |
| 5305114 |
Electronic blackboard apparatus |
Apr. 19, 1994 |
| 5205526 |
Collapsible display easel |
Apr. 27, 1993 |
| 5129616 |
Book support for supine or seated readers |
Jul. 14, 1992 |
| 5125613 |
Easel |
Jun. 30, 1992 |
| 4832303 |
Reading material support stand |
May. 23, 1989 |
| 4813644 |
Telescoping music stand |
Mar. 21, 1989 |
| 4684099 |
Pivotally mounted scheduling boards |
Aug. 4, 1987 |
| 4610414 |
Easel |
Sep. 9, 1986 |
| 4610416 |
Book holder |
Sep. 9, 1986 |
| 4591124 |
Hospital bed reading book support |
May. 27, 1986 |
| 4509712 |
Easel formed by two crossed tabs at back of display object |
Apr. 9, 1985 |
| 4453470 |
Collapsible artist's easel |
Jun. 12, 1984 |
| 4422635 |
Portable multiple use exerciser |
Dec. 27, 1983 |
| 4171116 |
Adjustable and collapsible easel |
Oct. 16, 1979 |
| 4145022 |
Book holder |
Mar. 20, 1979 |
| 4109892 |
Adjustable easel |
Aug. 29, 1978 |
| 4050658 |
Folding stand |
Sep. 27, 1977 |
| 4046260 |
Display stand |
Sep. 6, 1977 |
| 4017049 |
Easel |
Apr. 12, 1977 |
| 3984074 |
Folding stand |
Oct. 5, 1976 |
| 3937435 |
Page holder and book support |
Feb. 10, 1976 |
|
|
|
