B66C 1/40
Formed or fitted with load measuring or indicating devices
Official title: formed or fitted with load measuring or indicating devices
B66C1/40 (Formed or fitted with load measuring or indicating devices) appears on 61 US grants and 47 published applications in this corpus.
Search patents in B66C- Granted patents
- 61
- Published applications
- 47
- Assignees
- 37
- Inventors
- 95
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 3 |
| 2011 | 2 | 3 |
| 2012 | 3 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 2 | 1 |
| 2016 | 2 | 2 |
| 2017 | 2 | 4 |
| 2018 | 4 | 2 |
| 2019 | 4 | 1 |
| 2020 | 0 | 4 |
| 2021 | 6 | 8 |
| 2022 | 3 | 3 |
| 2023 | 3 | 5 |
| 2024 | 8 | 2 |
| 2025 | 3 | 2 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Crane construction gripping device and communication method thereof28 Jul 2026US 12,692,131 B2
- Lifting system9 Jun 2026US 12,649,645 B2Tata Steel Ijmuiden B.V.
- Hoist system and process implementing an emergency stopping brake2 Jun 2026US 12,643,775 B2Breeze-Eastern LLC
- Crane and transportation destination presentation method11 Nov 2025US 12,466,702 B2Tadano Ltd.
- Hoist rotary assembly26 Aug 2025US 12,398,026 B2Knight Industries & Associates, Inc.
- Method for monitoring lifting events at a construction site11 Sep 2025US 2025/0282583 A1Versatile Natures Ltd.
- Load Sensing Device for a Hoist4 Sep 2025US 2025/0277712 A1Columbus McKinnon Corporation
- Crane construction gripping device and communication method thereof29 Feb 2024US 2024/0067505 A1
- Hoist rotary assembly15 Feb 2024US 2024/0051803 A1Knight Industries & Associates, Inc.
- Crane and transportation destination presentation method22 Jun 2023US 2023/0192455 A1Tadano Ltd.
Most cited
By later US patents
- Helicopter hoist systems, devices, and methodologies31US 10,023,312 B2Breeze-Eastern LLC · 2018
- Load indicating apparatus29US 4,102,295 AAmerican Hoist & Derrick Company · 1978
- Shackle apparatus23US 8,171,715 B2Useful Products, Inc. · 2012
- Hoisting line fittings with working load limit indicia19US 5,103,755 AThe Crosby Group, Inc. · 1992
- Load hoisting apparatus19US 6,073,496 AMannesmann Aktiengesellschaft · 2000