B66C 23/702
With a jib extension boom
Official title: {with a jib extension boom}
B66C23/702 (With a jib extension boom) appears on 103 US grants and 61 published applications in this corpus.
Search patents in B66C- Granted patents
- 103
- Published applications
- 61
- Assignees
- 55
- Inventors
- 149
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 6 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 2 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 2 | 2 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 4 |
| 2018 | 2 | 14 |
| 2019 | 5 | 5 |
| 2020 | 13 | 5 |
| 2021 | 5 | 6 |
| 2022 | 4 | 5 |
| 2023 | 4 | 2 |
| 2024 | 2 | 1 |
| 2025 | 3 | 2 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mounting a robotic arm in an inverted position to suspend an electrical bypass28 Apr 2026US 12,614,896 B2Quanta Associates, L. P.
- Support for drilling and bolting tool22 Jul 2025US 12,366,163 B2Joy Global Underground Mining LLC
- Marine knuckle boom crane24 Jun 2025US 12,338,106 B2Itrec B V
- Work machine13 May 2025US 12,297,085 B2Tadano Ltd.
- Vehicle crane comprising a jib system2 Apr 2024US 11,945,700 B2Tadano Demag GmbH
- Crane assembly for a forestry vehicle17 Sep 2026US 2026/0274620 A1Deere & Company
- A Method and an Auxiliary Boom for a Crane System20 Aug 2026US 2026/0242187 A1Liftra IP Aps
- Mounting a robotic arm in an inverted position to suspend an electrical bypass23 Jul 2026US 2026/0213506 A1Quanta Associates, L. P.
- System for alignment of jib to crane11 Jun 2026US 2026/0159362 A1
- Strut structure for a crane comprising a toggle leg at the foot of the strut arm9 Apr 2026US 2026/0097935 A1
Most cited
By later US patents
- Lifting system32US 5,758,785 A1998
- Luffing jib for construction crane28US 4,383,616 AKidde, Inc. · 1983
- Self-contained powered jib boom and optional work platform attachment for mobile cranes24US 8,857,567 B12014
- Means for storing and connecting jib on telescopic crane boom23US 4,141,455 AHarnischfeger Corporation · 1979
- Crane attachments for backhoe and tractor19US 4,260,064 ATrac-Back Corporation · 1981