E02F 3/3402
The arms being telescopic
Official title: {the arms being telescopic (fork-lift trucks with a telescopic boom B66F9/0655)}
E02F3/3402 (The arms being telescopic) appears on 27 US grants and 35 published applications in this corpus.
Search patents in E02F- Granted patents
- 27
- Published applications
- 35
- Assignees
- 20
- Inventors
- 65
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 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 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 4 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 2 | 4 |
| 2021 | 3 | 5 |
| 2022 | 1 | 4 |
| 2023 | 1 | 2 |
| 2024 | 3 | 5 |
| 2025 | 2 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Working machine6 Oct 2026US 12,753,568 B2J. C. Bamford Excavators Limited
- Multi-armed lifting accessory17 Jun 2025US 12,330,926 B2Rockford Rigging, Inc.
- Multi-armed lifting accessory25 Mar 2025US 12,258,250 B2Rockford Rigging, Inc.
- Skid steer loader31 Dec 2024US 12,180,671 B2Sunward Intelligent Equipment Co., Ltd.
- Compact utility loader with load-sensing variable length lift arm assembly19 Nov 2024US 12,146,287 B2The Toro Company
- Electric drive motor and inverter on a power machine9 Oct 2025US 2025/0313080 A1
- Multi-armed lifting accessory10 Jul 2025US 2025/0223146 A1Rockford Rigging, Inc.
- Compact utility loader with load-sensing variable length lift arm assembly6 Feb 2025US 2025/0043531 A1The Toro Company
- Miniloader12 Dec 2024US 2024/0410127 A1Peeters Landbouwmachines B.V.
- Improved telescopic loader17 Oct 2024US 2024/0343543 A1
Most cited
By later US patents
- Extensible boom lift32US 4,162,873 A1979
- Support frame structure for loader lift arms29US 6,860,707 B2Clark Equipment Company · 2005
- Aerial lift28US 4,070,807 A1978
- Front end loader with improved reach controls27US 4,306,832 A1981
- Telescoping loader lift arm24US 6,726,437 B2Clark Equipment Company · 2004