A47B 21/04
Tables or desks for office equipment: characterised by means for holding or
Official title: characterised by means for holding or fastening typewriters or computer equipment
A47B21/04 (Tables or desks for office equipment: characterised by means for holding or) appears on 346 US grants and 291 published applications in this corpus.
Search patents in A47B- Granted patents
- 346
- Published applications
- 291
- Assignees
- 139
- Inventors
- 547
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 7 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 9 | 0 |
| 1999 | 11 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 0 |
| 2002 | 7 | 2 |
| 2003 | 3 | 3 |
| 2004 | 1 | 3 |
| 2005 | 0 | 3 |
| 2006 | 4 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 4 |
| 2010 | 4 | 6 |
| 2011 | 4 | 3 |
| 2012 | 2 | 5 |
| 2013 | 2 | 9 |
| 2014 | 6 | 9 |
| 2015 | 15 | 22 |
| 2016 | 17 | 22 |
| 2017 | 24 | 20 |
| 2018 | 18 | 31 |
| 2019 | 35 | 24 |
| 2020 | 26 | 32 |
| 2021 | 25 | 17 |
| 2022 | 20 | 22 |
| 2023 | 24 | 18 |
| 2024 | 25 | 15 |
| 2025 | 15 | 8 |
| 2026 | 6 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Stand-alone enclosure1 Sep 2026US 12,723,421 B1Bubl Technologies, Inc.
- Postal service cart including a mobile customer service terminal4 Aug 2026US 12,696,974 B2United States Postal Service
- Modular transforming trolley with adjustable axle mechanism for office use7 Jul 2026US 12,672,715 B1
- Rail system for workspace with modular components14 Apr 2026US 12,599,233 B2Fellowes, Inc.
- Desktop workspace that adjusts vertically7 Apr 2026US 12,593,912 B1Office Kick, Inc.
- Footrest for mobile workstation3 Sep 2026US 2026/0256279 A1Howard Industries, Inc.
- Screen arrangement3 Sep 2026US 2026/0256283 A1Steelcase Inc.
- Tiltable tabletop mounting bracket for audiovisual device6 Aug 2026US 2026/0224022 A1Crestron Electronics, Inc.
- Modular Transforming Trolley with Adjustable Axle Mechanism for Office Use9 Jul 2026US 2026/0191323 A1
- Rail system for workspace with modular components9 Jul 2026US 2026/0191330 A1Fellowes, Inc.
Most cited
By later US patents
- User console system for robotic surgery232US 10,568,704 B2Verb Surgical Inc. · 2020
- Stationery clamp90US 6,370,741 B12002
- Computer copy holder for keyboard drawer87US 6,042,075 A2000
- Frame assembly and composite inclusive thereof84US 5,549,267 AMinnesota Mining and Manufacturing Company · 1996
- Adjustable desktop platform82US 8,671,853 B2Gemmy Industries Corporation · 2014