B63C 2009/085
Comprising ballast means
Official title: {comprising ballast means, e.g. solid ballast}
B63C2009/085 (Comprising ballast means) appears on 6 US grants and 8 published applications in this corpus.
Search patents in B63C- Granted patents
- 6
- Published applications
- 8
- Assignees
- 1
- Inventors
- 7
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 3 | 1 |
| 2004 | 1 | 2 |
| 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 | 1 |
| 2015 | 0 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year.
Recent patents
- Water rescue drone7 Oct 2025US 12,434,800 B2
- Life saving dan buoy12 Jan 2016US 9,233,741 B2
- Garment integrated multi-chambered personal flotation device or life jacket19 Oct 2004US 6,805,519 B1
- Personal flotation device with eccentric fixed and mobile ballast and buoyant members23 Dec 2003US 6,666,622 B1
- Garment integrated personal flotation device9 Dec 2003US 6,659,689 B1
- Water Rescue Drone4 May 2023US 2023/0133018 A1
- Life saving dan buoy21 May 2015US 2015/0140879 A1
- Water rescue device19 Feb 2015US 2015/0050852 A1
- Collapsible floatation system2 Oct 2014US 2014/0295720 A1
- Personal flotation device with eccentric fixed and mobile ballast and buoyant members23 Dec 2004US 2004/0258481 A1
Most cited
By later US patents
- Garment integrated personal flotation device49US 6,659,689 B12003
- Garment integrated multi-chambered personal flotation device or life jacket28US 6,805,519 B12004
- Personal flotation device with eccentric fixed and mobile ballast and buoyant members26US 6,666,622 B12003
- Combined ballast and signalling device for a personal flotation device25US 6,558,082 B12003
- Water rescue drone1US 12,434,800 B22025