B63H 8/25
Arrangements for connecting the sail to a mast foot
Official title: Arrangements for connecting the sail to a mast foot, e.g. downhaul tensioners or mast foot extensions
B63H8/25 (Arrangements for connecting the sail to a mast foot) appears on 20 US grants and 1 published applications in this corpus.
Search patents in B63H- Granted patents
- 20
- Published applications
- 1
- Assignees
- 6
- Inventors
- 25
- Latest grant
- 30 Dec 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 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 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- High performance sailing craft30 Dec 2003US 6,668,741 B1
- Sailing rig25 Jul 2000US 6,092,481 ANeil Pryde Limited
- Sailboard utilizing a dual-hook/loop connector29 Feb 2000US 6,029,594 AAeroTech Sails, Inc.
- Mast footing for a windsurfing rig2 Nov 1999US 5,974,999 AGoodwell International Ltd.
- Tension applying device24 Nov 1998US 5,839,385 A
Most cited
By later US patents