A47B 2021/0342
Having one double articulated arm
Official title: {having one double articulated arm}
A47B2021/0342 (Having one double articulated arm) appears on 50 US grants and 17 published applications in this corpus.
Search patents in A47B- Granted patents
- 50
- Published applications
- 17
- Assignees
- 24
- Inventors
- 70
- Latest grant
- 5 Jun 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 9 | 3 |
| 2003 | 3 | 4 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 3 |
| 2010 | 3 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Ergonomic keyboard and peripheral positioning system5 Jun 2018US 9,986,821 B2Thermogenesis Group, Inc.
- Hinge assembly30 Nov 2010US 7,841,049 B2Sallas Industrial Co., Ltd.
- Keyboard support mechanism30 Nov 2010US 7,841,569 B2Humanscale Corporation
- Keyboard support mechanism30 Nov 2010US 7,841,570 B2Humanscale Corporation
- Movable support tray apparatus for a computer keyboard28 Jul 2009US 7,566,039 B2
- Ergonomic keyboard and peripheral positioning system28 Sep 2017US 2017/0273454 A1Thermogenesis Group, Inc.
- Keyboard Support Mechanism3 Feb 2011US 2011/0024584 A1Humanscale Corporation
- Keyboard Support Mechanism12 Aug 2010US 2010/0200712 A1Humanscale Corporation
- Hinge assembly12 Nov 2009US 2009/0276976 A1Sallas Industrial Co., Ltd.
- Keyboard Support Mechanism9 Apr 2009US 2009/0090832 A1Humanscale Corporation
Most cited
By later US patents
- Computer keyboard142US 5,410,333 A1995
- Adjustable support for CRT keyboard121US 4,616,798 AHaworth, Inc. · 1986
- Single arm articulated keyboard support114US 5,211,367 ASteelcase Inc. · 1993
- Adjustable keyboard support95US 4,826,123 AKnoll International, Inc. · 1989
- Locking universal support arm94US 5,683,064 AKnoll, Inc. · 1997