A47B 63/04
Cabinets, racks or shelf units, specially adapted for storing books, documents, forms
Official title: with a writing surface (surfaces adapted to be brought into position for use by extension or pivoting in general A47B46/00)
A47B63/04 (Cabinets, racks or shelf units, specially adapted for storing books, documents, forms) appears on 8 US grants and 6 published applications in this corpus.
Search patents in A47B- Granted patents
- 8
- Published applications
- 6
- Assignees
- 5
- Inventors
- 16
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 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 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Convertible bookcase24 Dec 2024US 12,171,332 B2
- Furniture having a pull-out worktop9 Oct 2018US 10,092,088 B2Pöttker GmbH
- Mobile workstation storage device11 Mar 2003US 6,530,631 B2
- Mobile office furniture pedestal unit with handle and auxiliary worksurface and storage15 Feb 2000US 6,024,427 AKimball International, Inc.
- Wall mounted storage cabinet20 Jul 1999US 5,924,781 ARaspberry Med, Inc.
Most cited
By later US patents
- Mobile office furniture pedestal unit with handle and auxiliary worksurface and storage24US 6,024,427 AKimball International, Inc. · 2000
- Shelf restraint13US 5,860,535 A1999
- Wall mounted storage cabinet12US 5,924,781 ARaspberry Med, Inc. · 1999
- Lateral file receding posting shelf6US 4,537,452 AHaskell of Pittsburgh, Inc. · 1985
- Mobile workstation storage device3US 6,530,631 B22003