B66F 9/147
Whole unit including fork support moves relative to mast
Official title: {Whole unit including fork support moves relative to mast}
B66F9/147 (Whole unit including fork support moves relative to mast) appears on 124 US grants and 91 published applications in this corpus.
Search patents in B66F- Granted patents
- 124
- Published applications
- 91
- Assignees
- 66
- Inventors
- 212
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 2 | 1 |
| 2005 | 0 | 3 |
| 2006 | 0 | 4 |
| 2007 | 1 | 5 |
| 2008 | 1 | 3 |
| 2009 | 3 | 1 |
| 2010 | 3 | 2 |
| 2011 | 2 | 2 |
| 2012 | 2 | 1 |
| 2013 | 1 | 4 |
| 2014 | 2 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 7 |
| 2017 | 3 | 9 |
| 2018 | 8 | 5 |
| 2019 | 8 | 6 |
| 2020 | 6 | 4 |
| 2021 | 5 | 8 |
| 2022 | 6 | 4 |
| 2023 | 6 | 10 |
| 2024 | 6 | 2 |
| 2025 | 6 | 5 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Trailer stacking device11 Aug 2026US 12,703,612 B2
- Attachments for industrial material handling equipment2 Jun 2026US 12,643,778 B2Cascade Corporation
- Load handler for lift truck with segmented channel bearings17 Feb 2026US 12,552,652 B2Rightline Equipment, Inc.
- Fork and carrying robot30 Dec 2025US 12,509,296 B2Hai Robotics Co., Ltd.
- Forklift reach mechanisms16 Dec 2025US 12,497,277 B2Combilift
- Shuttle for rolls and shuttle for suspended rolls21 May 2026US 2026/0138824 A1FB Industry Automation GmbH
- Fork assembly and warehousing robot16 Oct 2025US 2025/0320095 A1Hai Robotics Co., Ltd.
- Load Transport System18 Sep 2025US 2025/0289693 A1Challenger Group, LLC
- Rack stacking system8 May 2025US 2025/0145435 A1John Bean Technologies Corporation
- A device for picking up and depositing loads13 Mar 2025US 2025/0083934 A1Rogama B.V.
Most cited
By later US patents
- Apparatus and method for controllably positioning forks of a material handling vehicle36US 5,052,882 ACaterpillar Industrial Inc. · 1991
- Movable stacking device29US 3,937,346 ACubic Handling Systems N.V. · 1976
- Automated railcar loader and method29US 4,595,331 AAdolph Coors Company · 1986
- Method for lifting and transporting a panel assembly29US 5,127,791 A1992
- Dual pallet fork attachment for a lift truck29US 5,139,385 ASwingshift Manufacturing, Inc. · 1992