B66D 1/7426
Driven by motor only
Official title: {driven by motor only}
B66D1/7426 (Driven by motor only) appears on 20 US grants and 18 published applications in this corpus.
Search patents in B66D- Granted patents
- 20
- Published applications
- 18
- Assignees
- 12
- Inventors
- 30
- Latest grant
- 4 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 3 | 2 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 2 | 2 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods for monitoring windlass rotation4 Mar 2025US 12,240,574 B2
- Line tensioner17 Sep 2024US 12,091,294 B2Hall Labs LLC
- Techniques for monitoring windlass rotation27 Feb 2024US 11,912,379 B2
- Methods and apparatus for measuring and monitoring an anchoring operation26 Jul 2022US 11,396,352 B2
- Slide-out room mechanism with cable drive24 May 2022US 11,338,719 B2Lci Italy S.R.L.
- Winch automation device, associated automated winch and associated installation method10 Jul 2025US 2025/0223138 A1
- Methods for monitoring windlass rotation1 Aug 2024US 2024/0253750 A1
- Remote and battery-powered hoisting device20 Jun 2024US 2024/0199390 A1
- Techniques for monitoring windlass rotation2 Feb 2023US 2023/0032340 A1
- Line Tensioner13 Oct 2022US 2022/0324683 A1Hall Labs LLC
Most cited
By later US patents
- Vehicle hauling process and apparatus11US 4,895,079 A1990
- Capstan10US 4,231,551 AKabushiki Kaisha Ikeda Seisakusho · 1980
- Four speed sailboat winch having separate second gear9US 5,927,691 AHarken, Inc. · 1999
- Winch with automatic clutch assembly8US 4,084,793 AByrd Industries, Inc. · 1978
- Dual speed winch using one-way clutches operating in opposite directions7US 6,036,174 AFr. Andersens Maskinfabrik A/S · 2000