B66C 23/005
Cranes comprising essentially a beam, boom, or triangular structure acting as a
Official title: {with balanced jib, e.g. pantograph arrangement, the jib being moved manually}
B66C23/005 (Cranes comprising essentially a beam, boom, or triangular structure acting as a) appears on 71 US grants and 32 published applications in this corpus.
Search patents in B66C- Granted patents
- 71
- Published applications
- 32
- Assignees
- 44
- Inventors
- 118
- Latest grant
- 14 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 2 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 6 |
| 2010 | 0 | 2 |
| 2011 | 3 | 3 |
| 2012 | 3 | 2 |
| 2013 | 3 | 3 |
| 2014 | 2 | 4 |
| 2015 | 5 | 0 |
| 2016 | 3 | 0 |
| 2017 | 3 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Gripping equipment for lifting apparatuses and lifting apparatus provided with such gripping equipment14 May 2024US 11,981,540 B2Famatec S.R.L.
- Portable crane formed of composite members12 Oct 2021US 11,142,436 B1OZ Lifting Products, LLC
- Portable gantry crane formed of composite members3 Mar 2020US 10,577,227 B1OZ Lifting Products, LLC
- Movement system configured for moving a payload26 Dec 2017US 9,850,108 B2GM Global Technology Operations LLC
- Movement system configured for moving a payload25 Apr 2017US 9,630,815 B2GM Global Technology Operations LLC
- Lifting device for manipulating a load and method for manipulating a load23 Oct 2025US 2025/0326590 A1EFS-Gesellschaft für Hebe- und Handhabungstechnik mbH
- Gripping equipment for lifting apparatuses and lifting apparatus provided with such gripping equipment23 Dec 2021US 2021/0395047 A1Famatec S.R.L.
- Construction method of the gripping equipment of a lifting apparatus and lifting apparatus provided with such gripping equipment18 Nov 2021US 2021/0354959 A1Famatec S.R.L.
- Handling Device And Method For Operating A Handling Device2 Aug 2018US 2018/0218585 A1J. Schmalz GmbH
- Movement system configured for moving a payload29 Jun 2017US 2017/0183202 A1GM Global Technology Operations LLC
Most cited
By later US patents
- Display-integrated type tablet device149US 5,392,058 ASharp Kabushiki Kaisha · 1995
- Counterbalancing mechanism for X-ray tubeheads127US 4,166,602 APennwalt Corporation · 1979
- Pneumatic human power amplifer module74US 5,915,673 A1999
- Power assist apparatus and control method for same69US 6,430,473 B1Agency of Industrial Science & Technology, Ministry of International Trade & Industry · 2002
- Servocontrolled magnetic gripping device59US 6,663,154 B2Famatec S.R.L. · 2003