A47B 57/482
Tongues
Official title: {Tongues}
A47B57/482 (Tongues) appears on 41 US grants and 40 published applications in this corpus.
Search patents in A47B- Granted patents
- 41
- Published applications
- 40
- Assignees
- 23
- Inventors
- 74
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 2 |
| 2021 | 1 | 2 |
| 2022 | 2 | 8 |
| 2023 | 5 | 6 |
| 2024 | 5 | 5 |
| 2025 | 3 | 2 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cargo shelf for delivery vehicle19 May 2026US 12,630,067 B2Oshkosh Corporation
- Door lock assembly for delivery vehicle12 May 2026US 12,623,585 B2Oshkosh Corporation
- Concave square tube lifting storage shelf14 Apr 2026US 12,599,227 B1Protrend Co., Ltd.
- Storage rack24 Feb 2026US 12,557,908 B2Perfect Site LLC
- Shelf assembly27 May 2025US 12,310,499 B2
- Door lock assembly for delivery vehicle3 Sep 2026US 2026/0257607 A1Oshkosh Corporation
- Cargo shelf for delivery vehicle3 Sep 2026US 2026/0257608 A1Oshkosh Corporation
- Storage rack25 Jun 2026US 2026/0174226 A1Perfect Site LLC
- Door assembly for delivery vehicle5 Jun 2025US 2025/0178486 A1Oshkosh Corporation
- Shelf Assembly16 Jan 2025US 2025/0017374 A1
Most cited
By later US patents
- Integral locking tab for storage racks55US 4,285,436 ASpeedshelf International, Inc. · 1981
- Upright and cross-piece assembly for collapsible racking or the like46US 3,999,875 AMavil S.A.-Z.A.I. · 1976
- Cantilever type shelf45US 6,129,224 AOhra Regalanlagen GmbH · 2000
- Retractable bracket structure41US 6,123,303 A2000
- Shelving system with removable shelves35US 5,174,200 ACidelcem · 1992