A47B 41/00
School desks or tables
Official title: School desks or tables (attaching to floor A47B91/08)
A47B41/00 (School desks or tables) appears on 109 US grants and 125 published applications in this corpus.
Search patents in A47B- Granted patents
- 109
- Published applications
- 125
- Assignees
- 51
- Inventors
- 204
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 6 |
| 2004 | 1 | 2 |
| 2005 | 3 | 2 |
| 2006 | 0 | 4 |
| 2007 | 2 | 2 |
| 2008 | 0 | 7 |
| 2009 | 1 | 3 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 3 | 6 |
| 2013 | 2 | 3 |
| 2014 | 2 | 8 |
| 2015 | 5 | 5 |
| 2016 | 6 | 7 |
| 2017 | 4 | 4 |
| 2018 | 2 | 4 |
| 2019 | 9 | 10 |
| 2020 | 6 | 6 |
| 2021 | 5 | 5 |
| 2022 | 9 | 15 |
| 2023 | 7 | 4 |
| 2024 | 10 | 11 |
| 2025 | 5 | 3 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Structural arrangement applied to a school desk with simultaneous and proportional adjustment of the height of the desktop and the footrest1 Oct 2026US 2026/0294097 A1
- Support for coupling a tablet to a chair16 Jul 2026US 2026/0198683 A1
- System and method for providing interactive educational content19 Mar 2026US 2026/0080790 A1Anatomage Inc.
- System and method for providing immersive experience19 Mar 2026US 2026/0080792 A1Anatomage Inc.
- System and method for providing immersive medical training with a virtual patient19 Mar 2026US 2026/0080799 A1Anatomage Inc.
Most cited
By later US patents