B63B 23/04
With arms pivoting on substantially horizontal axes
Official title: with arms pivoting on substantially horizontal axes, e.g. gravity type
B63B23/04 (With arms pivoting on substantially horizontal axes) appears on 30 US grants and 22 published applications in this corpus.
Search patents in B63B- Granted patents
- 30
- Published applications
- 22
- Assignees
- 15
- Inventors
- 38
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 4 | 3 |
| 2021 | 2 | 1 |
| 2022 | 2 | 3 |
| 2023 | 2 | 2 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Refillable volatile composition dispenser18 Aug 2026US 12,708,691 B2The Procter & Gamble Company
- Guided lifting system29 Oct 2024US 12,128,991 B2Calzoni S.R.L.
- Systems for lifting and stowing water-borne vessels5 Dec 2023US 11,834,134 B2
- Multiple autonomous underwater vehicle systems and methods15 Aug 2023US 11,724,786 B2SeaTrepid DeepSea LLC
- Multiple autonomous underwater vehicle (AUV) system11 Oct 2022US 11,465,718 B2SeaTrepid DeepSea LLC
- Launch and recovery system and method22 Jan 2026US 2026/0021871 A1
- Multiple autonomous underwater vehicle systems and methods11 Apr 2024US 2024/0116610 A1SeaTrepid DeepSea LLC
- Refillable volatile composition dispenser14 Sep 2023US 2023/0285624 A1The Procter & Gamble Company
- Multiple autonomous underwater vehicle systems and methods16 Mar 2023US 2023/0079758 A1SeaTrepid DeepSea LLC
- Pusher mechanism and system for tensioning a strap including such mechanisms29 Sep 2022US 2022/0306246 A1Push4M
Most cited
By later US patents
- Method and an arrangement for launching and taking aboard a raft19US 6,178,914 B22001
- Davit system for an inflatable dinghy or other small inflatable boat12US 4,850,295 A1989
- Small craft carrier12US 5,483,912 A1996
- Access and evacuation system for an offshore platform12US 5,706,755 ASeascape Systems Limited · 1998
- Small boat dry dock11US 4,763,593 A1988