A47B 21/02
Tables or desks for office equipment: with vertical adjustable parts
Official title: with vertical adjustable parts
A47B21/02 (Tables or desks for office equipment: with vertical adjustable parts) appears on 484 US grants and 518 published applications in this corpus.
Search patents in A47B- Granted patents
- 484
- Published applications
- 518
- Assignees
- 218
- Inventors
- 807
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 3 |
| 2005 | 0 | 2 |
| 2006 | 1 | 5 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 1 | 4 |
| 2010 | 3 | 4 |
| 2011 | 2 | 5 |
| 2012 | 2 | 8 |
| 2013 | 0 | 9 |
| 2014 | 7 | 18 |
| 2015 | 17 | 23 |
| 2016 | 21 | 40 |
| 2017 | 30 | 37 |
| 2018 | 40 | 56 |
| 2019 | 55 | 63 |
| 2020 | 63 | 62 |
| 2021 | 50 | 44 |
| 2022 | 51 | 38 |
| 2023 | 34 | 27 |
| 2024 | 35 | 20 |
| 2025 | 23 | 23 |
| 2026 | 13 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Adjustable power and data rail for desks29 Sep 2026US 12,745,838 B2Square Grove LLC
- Adjustable lift system8 Sep 2026US 12,729,801 B2Ergotron, Inc.
- System and method for automatically setting preferred workstation heights to increase human movement and promote wellness25 Aug 2026US 12,714,222 B1Steelcase Inc.
- Movable desk with adjustable lift and tilt18 Aug 2026US 12,708,198 B1
- Height adjustable desk11 Aug 2026US 12,702,223 B1
- Standing desk with modular base24 Sep 2026US 2026/0283344 A1
- Screen arrangement3 Sep 2026US 2026/0256283 A1Steelcase Inc.
- Adjustable desk assemblies and methods of using the same27 Aug 2026US 2026/0248276 A1
- Actuatable footrest16 Jul 2026US 2026/0198681 A1The Texas A&M University System
- Modular Transforming Trolley with Adjustable Axle Mechanism for Office Use9 Jul 2026US 2026/0191323 A1
Most cited
By later US patents
- User console system for robotic surgery232US 10,568,704 B2Verb Surgical Inc. · 2020
- Ergonomically designed computer workstation adjustable to various sitting and standing positions148US 5,174,223 A1992
- Adjustable stand for monitor and keyboard144US 7,677,518 B22010
- Office organizer139US 5,775,521 ACustom Plastics, Inc. · 1998
- Ergonomic computer mounting device permitting extensive vertical, horizontal and angular ranges of motion116US 6,286,794 B12001