B63C 9/23
Containers for inflatable life-saving equipment
B63C9/23 (Containers for inflatable life-saving equipment) appears on 57 US grants and 32 published applications in this corpus.
Search patents in B63C- Granted patents
- 57
- Published applications
- 32
- Assignees
- 25
- Inventors
- 95
- Latest grant
- 28 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 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 | 3 |
| 2015 | 2 | 3 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 2 |
| 2019 | 2 | 11 |
| 2020 | 6 | 3 |
| 2021 | 4 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 3 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Collapsable transom for inflatable raft28 Jan 2025US 12,208,873 B2
- Underwater propulsion device10 Sep 2024US 12,083,385 B2
- Underwater propulsion device7 Mar 2023US 11,596,839 B2
- Life vest device27 Sep 2022US 11,453,500 B2Recaro Aircraft Seating GmbH & Co.KG
- Underwater propulsion device16 Nov 2021US 11,173,345 B2
- Bionic rescue robot fish24 Jul 2025US 2025/0236371 A1Dongguan University of Technology
- Underwater propulsion device28 Nov 2024US 2024/0390737 A1
- A maritime evacuation system23 Nov 2023US 2023/0373595 A1Viking Life-Saving Equipment A/S
- Collapsable transom for inflatable raft5 Oct 2023US 2023/0312066 A1
- Underwater propulsion device29 Jun 2023US 2023/0201669 A1
Most cited
By later US patents
- Personal flotation device41US 4,560,356 AHalkey-Roberts Corporation · 1985
- Method and apparatus for the automatic release of a gas from a pressurized cartridge28US 5,732,752 A1998
- Emergency rescue device21US 4,498,879 AHalkey-Roberts Corporation · 1985
- Safety latched automatic actuator and throwable personal flotation assembly20US 4,627,823 A1986
- Personal flotation assistance device19US 4,629,436 A1986