A47C 4/50
Of adjustable type
Official title: of adjustable type
A47C4/50 (Of adjustable type) appears on 21 US grants and 11 published applications in this corpus.
Search patents in A47C- Granted patents
- 21
- Published applications
- 11
- Assignees
- 11
- Inventors
- 24
- Latest grant
- 21 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 1 |
| 2004 | 2 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Foldable chair21 May 2024US 11,986,098 B1
- Seat, particularly for video games, and hinge for use therein10 Jan 2023US 11,547,214 B2F. Smit Holding B.V.
- Surface adaptive tension-compression base structure and apparatus using the same21 Apr 2020US 10,624,455 B2
- Folding chair19 May 2015US 9,033,410 B2Lafuma Mobilier SAS
- Two-position folding chair17 Mar 2015US 8,979,185 B1
- Seat, particularly for video games, and hinge for use therein24 Mar 2022US 2022/0087435 A1F. Smit Holding B.V.
- Surface adaptive tension-compression base structure and apparatus using the same13 Sep 2018US 2018/0255931 A1
- Folding chair23 Jan 2014US 2014/0021749 A1Lafuma S.A.
- Two-way foldable chair23 Sep 2010US 2010/0237664 A1GCI Outdoor, Inc.
- Two-way foldable chair23 Sep 2010US 2010/0237665 A1
Most cited
By later US patents