A62B 1/08
With brake mechanisms for the winches or pulleys
Official title: with brake mechanisms for the winches or pulleys
A62B1/08 (With brake mechanisms for the winches or pulleys) appears on 326 US grants and 314 published applications in this corpus.
Search patents in A62B- Granted patents
- 326
- Published applications
- 314
- Assignees
- 150
- Inventors
- 524
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 6 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 6 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 15 | 0 |
| 1985 | 11 | 0 |
| 1986 | 7 | 0 |
| 1987 | 10 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 6 | 0 |
| 1991 | 3 | 0 |
| 1992 | 7 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 3 |
| 2003 | 5 | 5 |
| 2004 | 4 | 13 |
| 2005 | 5 | 11 |
| 2006 | 6 | 5 |
| 2007 | 4 | 8 |
| 2008 | 2 | 11 |
| 2009 | 0 | 17 |
| 2010 | 3 | 11 |
| 2011 | 4 | 17 |
| 2012 | 14 | 12 |
| 2013 | 11 | 12 |
| 2014 | 9 | 13 |
| 2015 | 11 | 11 |
| 2016 | 7 | 13 |
| 2017 | 5 | 15 |
| 2018 | 20 | 28 |
| 2019 | 17 | 17 |
| 2020 | 16 | 22 |
| 2021 | 18 | 14 |
| 2022 | 5 | 14 |
| 2023 | 9 | 9 |
| 2024 | 14 | 16 |
| 2025 | 9 | 10 |
| 2026 | 8 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
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- Variable behavior control mechanism for a motive system21 Apr 2026US 12,606,124 B2SureWerx USA, Inc.
- Fall arrest device for recovering rope at reduced speed16 Jul 2026US 2026/0199717 A1Yoke Industrial Corp.
- Fall protection device with brush for cleaning rope11 Jun 2026US 2026/0158299 A1Yoke Industrial Corp.
- Fall arrest device with ring connected to locking tooth11 Jun 2026US 2026/0158304 A1Yoke Industrial Corp.
- Set of escaping devices for escaping from high-rise buildings or high-level locations9 Apr 2026US 2026/0097242 A1
- Fall Arrest Device with Settable Cable Length and Rollable Shell2 Apr 2026US 2026/0091251 A1
Most cited
By later US patents
- Personnel lowering device76US 4,938,435 AFrost Engineering Development Corporation · 1990
- Self-retracting lifeline73US 7,281,620 B2D B Industries, Inc. · 2007
- Slow descender including fluid and mechanical braking devices68US 3,946,989 A1976
- Controlled descent device68US 6,810,997 B2Mine Safety Applicances Company · 2004
- Retractable lifeline safety device65US 5,186,289 AD B Industries, Inc. · 1993