B63C 9/28
Adaptations of vessel parts or furnishings to life-saving purposes
B63C9/28 (Adaptations of vessel parts or furnishings to life-saving purposes) appears on 67 US grants and 53 published applications in this corpus.
Search patents in B63C- Granted patents
- 67
- Published applications
- 53
- Assignees
- 27
- Inventors
- 111
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 0 |
| 2004 | 2 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 5 |
| 2008 | 2 | 3 |
| 2009 | 0 | 1 |
| 2010 | 3 | 4 |
| 2011 | 2 | 3 |
| 2012 | 4 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 4 |
| 2015 | 0 | 2 |
| 2016 | 2 | 2 |
| 2017 | 2 | 2 |
| 2018 | 3 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 6 |
| 2022 | 1 | 2 |
| 2023 | 2 | 5 |
| 2024 | 3 | 4 |
| 2025 | 3 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Paddle board16 Jun 2026US 12,654,817 B2Oriental Recreational Products (Shanghai) Co., Ltd
- Lifesaving boat hull handle system2 Jun 2026US 12,643,634 B2
- Marine emergency rescue transfer system11 Nov 2025US 12,466,520 B2Wuhan University of Technology
- Customizable furniture system14 Oct 2025US 12,440,033 B2
- Personal floatation device2 Sep 2025US 12,403,989 B2D and M Asset Management, LLC
- Lounge Chair Cushion Flotation Device12 Mar 2026US 2026/0069044 A1
- Customizable Furniture System25 Dec 2025US 2025/0386943 A1
- Lifeboat5 Dec 2024US 2024/0400174 A1Zelim Limited
- Customizable Furniture System10 Oct 2024US 2024/0335047 A1
- Recovery Ramp12 Sep 2024US 2024/0300621 A1Offshore Survival Systems Limited
Most cited
By later US patents
- Adjustable floating chair34US 3,984,888 AD & J Products · 1976
- Combined life preserver cushion and tote bag34US 4,822,309 A1989
- Emergency self-inflating flotation device28US 6,394,867 B12002
- Submersible floatation structure25US 4,384,857 AStarmax, Inc. · 1983
- Float mattress25US 4,693,691 AHIS, Inc. · 1987