B63H 2009/1057
Using sheaves being friction driven by endless ropes or by ropes having
Official title: {using sheaves being friction driven by endless ropes or by ropes having two free ends}
B63H2009/1057 (Using sheaves being friction driven by endless ropes or by ropes having) appears on 6 US grants and 4 published applications in this corpus.
Search patents in B63H- Granted patents
- 6
- Published applications
- 4
- Assignees
- 3
- Inventors
- 12
- Latest grant
- 9 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 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 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Furling and adjustment assembly for boat sails9 Aug 2022US 11,407,482 B2
- Device for winding sails15 Jul 2003US 6,591,771 B2
- Furling device for a sailing boat6 Apr 1999US 5,890,447 A
- Sailboat11 Dec 1984US 4,487,148 AU.M. Corporation
- Mainsail furling mast assembly and mast construction therefor6 Nov 1984US 4,480,570 AMetalmast Marine, Inc.
- A furling arrangement for a sailing boat23 Jul 2026US 2026/0208837 A1Selden Mast AB
- Furling and adjustment assembly for boat sails13 Jan 2022US 2022/0009610 A1
- Synchronized Roller Furl System for Hoisting, Reefing and Storing of Sails21 Jun 2007US 2007/0137542 A1
- Device for winding sails19 Sep 2002US 2002/0129754 A1
Most cited
By later US patents