A47C 7/68
Arm-rest tables
Official title: Arm-rest tables {; or back-rest tables}
A47C7/68 (Arm-rest tables) appears on 563 US grants and 444 published applications in this corpus.
Search patents in A47C- Granted patents
- 563
- Published applications
- 444
- Assignees
- 236
- Inventors
- 933
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 6 | 0 |
| 1985 | 4 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 8 | 0 |
| 1990 | 3 | 0 |
| 1991 | 9 | 0 |
| 1992 | 10 | 0 |
| 1993 | 8 | 0 |
| 1994 | 15 | 0 |
| 1995 | 11 | 0 |
| 1996 | 13 | 0 |
| 1997 | 12 | 0 |
| 1998 | 14 | 0 |
| 1999 | 19 | 0 |
| 2000 | 14 | 0 |
| 2001 | 18 | 1 |
| 2002 | 12 | 16 |
| 2003 | 16 | 21 |
| 2004 | 10 | 11 |
| 2005 | 11 | 13 |
| 2006 | 6 | 26 |
| 2007 | 11 | 14 |
| 2008 | 8 | 13 |
| 2009 | 8 | 10 |
| 2010 | 6 | 9 |
| 2011 | 7 | 13 |
| 2012 | 10 | 18 |
| 2013 | 9 | 21 |
| 2014 | 21 | 25 |
| 2015 | 33 | 23 |
| 2016 | 20 | 18 |
| 2017 | 21 | 27 |
| 2018 | 21 | 29 |
| 2019 | 26 | 22 |
| 2020 | 26 | 22 |
| 2021 | 22 | 22 |
| 2022 | 16 | 18 |
| 2023 | 13 | 8 |
| 2024 | 8 | 13 |
| 2025 | 13 | 23 |
| 2026 | 12 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Seat6 Oct 2026US D1,150,944 S1Humanscale Corporation · Design
- Stackable chair having cup holder and folding table22 Sep 2026US 12,740,647 B2Adams Mfg. Corp.
- Latch assembly with sliding latch and rotating catch22 Sep 2026US 12,741,742 B2B/E Aerospace, Inc.
- Computer workstation1 Sep 2026US 12,721,445 B26997732 Canada Inc.
- Medical rehabilitation chair with sitting and reclining angle adjustment mechanism30 Jun 2026US 12,667,192 B2
- Tablet for supporting one or more objects and chair structure including the tablet17 Sep 2026US 2026/0272177 A1IMARC Industries S.p.A.
- Compact easy folding chair27 Aug 2026US 2026/0248289 A1
- Climate controlled bench16 Jul 2026US 2026/0198693 A1Bourne Creations, Inc.
- Folding chair with enhanced stabilization for the handicapped or disabled25 Jun 2026US 2026/0174241 A1
- Stackable chair having cup holder and folding table18 Jun 2026US 2026/0165487 A1Adams Mfg. Corp.
Most cited
By later US patents
- Chair bracket supporting keyboard and mouse platforms150US 5,653,499 A1997
- Passenger tray table with ingress/egress position102US 5,547,247 ABurns Aerospace Corporation · 1996
- Chair with pivoting keyboard pad97US 5,169,210 AHaworth, Inc. · 1992
- Seat back mounted tray holder80US 4,466,659 A1984
- Foldable chair with a cup holder80US 5,893,605 AVariety Electronics Inc. · 1999