B66C 1/14
Slings with hooks
B66C1/14 (Slings with hooks) appears on 65 US grants and 50 published applications in this corpus.
Search patents in B66C- Granted patents
- 65
- Published applications
- 50
- Assignees
- 50
- Inventors
- 122
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 2 | 1 |
| 2006 | 0 | 2 |
| 2007 | 3 | 2 |
| 2008 | 2 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 2 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 3 |
| 2016 | 4 | 3 |
| 2017 | 0 | 2 |
| 2018 | 4 | 7 |
| 2019 | 4 | 4 |
| 2020 | 4 | 5 |
| 2021 | 5 | 3 |
| 2022 | 3 | 2 |
| 2023 | 1 | 1 |
| 2024 | 3 | 4 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Adjustable sling bars for subject lifting systems and methods for operating the same17 Mar 2026US 12,575,986 B2Liko Research & Development AB
- Apparatus for lifting and lowering manhole covers25 Mar 2025US 12,258,246 B2
- Master link test fixture assembly2 Apr 2024US 11,945,694 B1The Crosby Group, Inc.
- Apparatus for lifting and lowering manhole covers26 Mar 2024US 11,939,196 B1
- Adjustable sling bars for subject lifting systems and methods for operating the same5 Mar 2024US 11,918,527 B2Liko Research & Development AB
- Multi-configuration harness system4 Jun 2026US 2026/0152368 A1YG Solutions LLC
- Apparatus for Lifing and Lowering Manhole Covers3 Jul 2025US 2025/0214822 A1
- Offshore lifting system31 Oct 2024US 2024/0359952 A1Pugh Acquisition Company
- Apparatus for lifting and lowering manhole covers30 May 2024US 2024/0174502 A1
- Adjustable sling bars for subject lifting systems and methods for operating the same23 May 2024US 2024/0164967 A1Liko Research & Development AB
Most cited
By later US patents
- Universal safety lifting device31US 4,826,228 ATranspo Industries, Inc. · 1989
- Load release system27US 9,242,741 B1Air Rescue Systems Corporation · 2016
- Load-carrying slings16US 4,249,474 ASTAS Societe Technique d'Accessoires Specialises · 1981
- Pallet-pulling device14US 10,112,805 B12018
- Lifting device14US 4,195,873 AAluma Systems Incorporated · 1980