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Class Information
Number: 108/144.11
Name: Horizontally supported planar surfaces > Vertically adjustable
Description: Device including structure which allows the support surface to be retained in a plurality of vertically spaced positions.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7409914 |
Aligning components of a measuring system |
Aug. 12, 2008 |
| 7383786 |
Active platform for a boat |
Jun. 10, 2008 |
| 7380766 |
Artist's easel |
Jun. 3, 2008 |
| 7309051 |
Height adjustable supports for table tops and like fixtures |
Dec. 18, 2007 |
| 7267314 |
Monitor ceiling mount |
Sep. 11, 2007 |
| 7256891 |
Sensor alignment apparatus for an analysis system |
Aug. 14, 2007 |
| 7246779 |
Telescopic legs and tables |
Jul. 24, 2007 |
| 7228669 |
Suspended table assembly |
Jun. 12, 2007 |
| 7159829 |
Height adjustable support for food service equipment |
Jan. 9, 2007 |
| 6991199 |
Pop-up mechanism to raise the top of pieces of furniture |
Jan. 31, 2006 |
| 6823802 |
Portable expandable project table |
Nov. 30, 2004 |
| 6739560 |
Self-adjusting anti-glide apparatus |
May. 25, 2004 |
| 6550724 |
Sit/stand console structure |
Apr. 22, 2003 |
| 6547264 |
Service cart with leg extenders and retrofit kit therefor |
Apr. 15, 2003 |
| 6536357 |
Height adjustable table |
Mar. 25, 2003 |
| 6471288 |
Continuously adjustable lawn furniture with flexible seat |
Oct. 29, 2002 |
| 6435109 |
Mobile workstation |
Aug. 20, 2002 |
| 6379630 |
Salt grid for water softening system brine tank |
Apr. 30, 2002 |
| 6361107 |
Continuously adjustable lawn furniture |
Mar. 26, 2002 |
| 6354231 |
Table leg with height-adjusting spacer |
Mar. 12, 2002 |
| 6220464 |
Modular display stand assembly |
Apr. 24, 2001 |
| 6164218 |
Supine activity table |
Dec. 26, 2000 |
| 6102808 |
Height-adjustable billiard table |
Aug. 15, 2000 |
| 6085670 |
Tiltable Z-axis platform based on uni-directional tilt platform |
Jul. 11, 2000 |
| 6068143 |
Devices for fastening shelves to upright support rods |
May. 30, 2000 |
| 6062401 |
Shelving system |
May. 16, 2000 |
| 6056251 |
Adjustable-height column with depth spring action |
May. 2, 2000 |
| 6050202 |
Storage divider shelf |
Apr. 18, 2000 |
| 6029586 |
Desks, tables and workstations |
Feb. 29, 2000 |
| 6027093 |
Multi-purpose table assembly |
Feb. 22, 2000 |
| 6010046 |
Storage box assembly for pickup trucks |
Jan. 4, 2000 |
| 5899422 |
Adjustable furniture leg extension |
May. 4, 1999 |
| 5845590 |
Adjustable height table |
Dec. 8, 1998 |
| 5806438 |
Adjustable shelf system |
Sep. 15, 1998 |
| 5802989 |
Table support structure |
Sep. 8, 1998 |
| 5758586 |
Adjustable height table |
Jun. 2, 1998 |
| 5735222 |
Vertically adjustable detachable keyboard tray |
Apr. 7, 1998 |
| 5682825 |
Height-adjustable work table |
Nov. 4, 1997 |
| 5370063 |
Non-binding cantilevered table lifting device |
Dec. 6, 1994 |
| 5333825 |
Furniture elevating device |
Aug. 2, 1994 |
| 5267713 |
Device for adjusting the height of an article of furniture |
Dec. 7, 1993 |
| 5226865 |
Portable exercise stepping stool |
Jul. 13, 1993 |
| 4894600 |
Adaptive work station |
Jan. 16, 1990 |
| 4650143 |
Adjustable support |
Mar. 17, 1987 |
| 4624341 |
Elevatable stool construction |
Nov. 25, 1986 |
| 4589351 |
Vertical support apparatus |
May. 20, 1986 |
| 4512262 |
Article display stand |
Apr. 23, 1985 |
| 4498401 |
Article display stand |
Feb. 12, 1985 |
| 4336759 |
Article display stand |
Jun. 29, 1982 |
| 4301745 |
Height adjustable table tops |
Nov. 24, 1981 |
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