B65D 88/546
Devices for loading or unloading and forming part of the container
Official title: {Devices for loading or unloading and forming part of the container, e.g. rollers, conveyors (loading or unloading vehicles B65G67/20)}
B65D88/546 (Devices for loading or unloading and forming part of the container) appears on 79 US grants and 99 published applications in this corpus.
Search patents in B65D- Granted patents
- 79
- Published applications
- 99
- Assignees
- 51
- Inventors
- 116
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 2 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 2 | 4 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 2 |
| 2014 | 0 | 5 |
| 2015 | 7 | 14 |
| 2016 | 8 | 14 |
| 2017 | 8 | 11 |
| 2018 | 9 | 6 |
| 2019 | 9 | 3 |
| 2020 | 8 | 7 |
| 2021 | 3 | 1 |
| 2022 | 0 | 10 |
| 2023 | 1 | 3 |
| 2024 | 4 | 3 |
| 2025 | 3 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Storage system to be used for keeping hazelnut6 Oct 2026US 12,753,002 B2Balsu Gida Sanayi Ve Ticaret Anonim Sirketi
- Containers and systems for medical device transportation13 Jan 2026US 12,522,427 B2Shanghai United Imaging Healthcare Co., Ltd.
- Organic material handling system storage module17 Jun 2025US 12,330,890 B2Ty-Crop Manufacturing Ltd.
- Container structure and associated assembly, method and adjustment mechanism3 Jun 2025US 12,319,494 B2Swisslog AG
- System for storing, transporting and dispensing wet sand to a hydraulic fracturing operation at a well site13 May 2025US 12,297,050 B2Sandbox Enterprises, LLC
- System for storing, transporting and dispensing wet sand to a hydraulic fracturing operation at a well site11 Jun 2026US 2026/0159331 A1Sandbox Enterprises, LLC
- Storage Silo Apparatus with an Integrated Vertical Conveyor13 Feb 2025US 2025/0051111 A1
- Storage system to be used for keeping hazelnut25 Jul 2024US 2024/0246753 A1Balsu Gida Sanayi Ve Ticaret Anonim Sirketi
- A modular logistics system8 Feb 2024US 2024/0043202 A1Feasibility Pty Ltd
- Containers and systems for medical device transportation1 Feb 2024US 2024/0033030 A1Shanghai United Imaging Healthcare Co., Ltd.
Most cited
By later US patents
- Method and apparatus to enhance intermodal containers for cargo transport47US 4,759,668 A1988
- Cargo-transfer apparatus and method27US 6,575,686 B22003
- Load-shifting cargo transfer apparatus20US 3,958,701 AJapanese National Railways · 1976
- Container crane20US 7,686,175 B2MHE Technologies, Inc. · 2010
- Cargo-transfer apparatus and method19US 6,902,368 B22005