E02F 3/365
With redundant latching means
Official title: {with redundant latching means, e.g. for safety purposes}
E02F3/365 (With redundant latching means) appears on 129 US grants and 152 published applications in this corpus.
Search patents in E02F- Granted patents
- 129
- Published applications
- 152
- Assignees
- 70
- Inventors
- 209
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 3 |
| 2003 | 3 | 4 |
| 2004 | 1 | 2 |
| 2005 | 4 | 2 |
| 2006 | 2 | 1 |
| 2007 | 1 | 4 |
| 2008 | 2 | 5 |
| 2009 | 4 | 6 |
| 2010 | 5 | 10 |
| 2011 | 3 | 8 |
| 2012 | 7 | 12 |
| 2013 | 9 | 7 |
| 2014 | 8 | 11 |
| 2015 | 5 | 5 |
| 2016 | 6 | 9 |
| 2017 | 8 | 4 |
| 2018 | 7 | 5 |
| 2019 | 3 | 4 |
| 2020 | 3 | 7 |
| 2021 | 4 | 6 |
| 2022 | 5 | 7 |
| 2023 | 5 | 9 |
| 2024 | 10 | 10 |
| 2025 | 8 | 7 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Loader coupler with visual locking indicator2 Jun 2026US 12,644,250 B2Paladin Brands Group, Inc.
- Coupler19 May 2026US 12,630,994 B2Miller UK Limited
- Quick coupler and quick coupler system with such a quick coupler5 May 2026US 12,618,221 B2OilQuick Deutschland KG
- Construction machine attachment mounting and demounting apparatus and construction machine equipped with same14 Apr 2026US 12,601,139 B2Yanmar Holdings Co., Ltd.
- Pin coupler with safety lock10 Mar 2026US 12,571,178 B2Brandt Industries Canada Ltd.
- Automatic quick connect apparatus13 Aug 2026US 2026/0234894 A1Deere & Company
- Quick-change apparatus for engineering machinery and engineering machinery30 Jul 2026US 2026/0218480 A1Jiangsu Xcmg Construction Machinery Research Institute Ltd.
- Excavator attachment25 Jun 2026US 2026/0176839 A1OilQuick Deutschland KG
- Work machine14 May 2026US 2026/0132588 A1Volvo Construction Equipment AB
- Quick-release fastener for construction machinery23 Oct 2025US 2025/0327267 A1
Most cited
By later US patents
- Quick attachment carrier assembly71US 4,436,477 AFarmhand, Inc. · 1984
- Attachment detaching apparatus for hydraulic shovel58US 5,692,325 AKonan Electric Co., Ltd. · 1997
- Quick coupler for bucket excavators56US 6,422,805 B12002
- Coupler for a heavy-duty machine46US 6,301,811 B1Gilmore Industries, Inc. · 2001
- Hydraulic coupler46US 6,902,346 B2Hendrix Manufacturing Company, Inc. · 2005