A47B 21/0073
Liftable above the desk top
Official title: {liftable above the desk top}
A47B21/0073 (Liftable above the desk top) appears on 115 US grants and 116 published applications in this corpus.
Search patents in A47B- Granted patents
- 115
- Published applications
- 116
- Assignees
- 55
- Inventors
- 192
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 2 |
| 2003 | 3 | 4 |
| 2004 | 4 | 7 |
| 2005 | 3 | 7 |
| 2006 | 6 | 22 |
| 2007 | 2 | 6 |
| 2008 | 6 | 11 |
| 2009 | 7 | 6 |
| 2010 | 4 | 3 |
| 2011 | 2 | 5 |
| 2012 | 3 | 8 |
| 2013 | 3 | 2 |
| 2014 | 2 | 4 |
| 2015 | 6 | 5 |
| 2016 | 3 | 3 |
| 2017 | 7 | 3 |
| 2018 | 3 | 2 |
| 2019 | 2 | 1 |
| 2020 | 3 | 2 |
| 2021 | 2 | 1 |
| 2022 | 3 | 5 |
| 2023 | 1 | 3 |
| 2024 | 3 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pop-up display3 Mar 2026US 12,564,260 B2Crestron Electronics, Inc.
- Display positioning apparatus and method2 Jul 2024US 12,022,941 B2Ergotron, Inc.
- Pop-up display27 Feb 2024US 11,910,913 B2Crestron Electronics, Inc.
- Computer desk16 Jan 2024US 11,871,841 B2Huizhou China Star Optoelectronics Display Co., Ltd.
- Display positioning apparatus and method13 Jun 2023US 11,672,334 B2Ergotron, Inc.
- Non-planar modular desktop system19 Feb 2026US 2026/0047675 A1
- Pop-up display.28 Mar 2024US 2024/0099455 A1Crestron Electronics, Inc.
- Article of furniture including an integrated display device22 Feb 2024US 2024/0057763 A1Lenovo (Singapore) Pte. Ltd.
- Display positioning apparatus and method17 Aug 2023US 2023/0255346 A1Ergotron, Inc.
- Systems, Methods and Apparatus for Lift Top Coffee Table having Concealed Locking Top Compartment25 May 2023US 2023/0157445 A1James Welsley Abbott
Most cited
By later US patents
- Teleconferencing robot with swiveling video monitor158US 6,914,622 B1Ryerson Polytechnic University · 2005
- Ergonimic computer workstation and method of using148US 5,522,323 A1996
- Teleconferencing robot with swiveling video monitor147US 7,123,285 B2Ryerson Polytechnic University and the University of Toronto · 2006
- Stow away flat screen mechanism129US 4,735,467 AWestinghouse Electric Corp. · 1988
- Computer work station112US 5,437,235 ASymbiote, Inc. · 1995