B63C 9/19
Arrangements for puncturing gas-generating cartridges
B63C9/19 (Arrangements for puncturing gas-generating cartridges) appears on 40 US grants and 46 published applications in this corpus.
Search patents in B63C- Granted patents
- 40
- Published applications
- 46
- Assignees
- 24
- Inventors
- 74
- Latest grant
- 27 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 1 | 4 |
| 2014 | 3 | 3 |
| 2015 | 4 | 4 |
| 2016 | 4 | 2 |
| 2017 | 2 | 6 |
| 2018 | 4 | 3 |
| 2019 | 3 | 3 |
| 2020 | 3 | 7 |
| 2021 | 5 | 4 |
| 2022 | 0 | 2 |
| 2023 | 3 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Automation of flotation devices27 Feb 2024US 11,912,384 B2
- Actuator for inflation device12 Dec 2023US 11,840,319 B2
- Shape memory alloy actuator for inflation device12 Sep 2023US 11,753,125 B2
- Emergency flotation device with chemical reaction chamber11 Apr 2023US 11,623,717 B2Sea-Ark Technologies Ltd.
- Disposable Inflator23 Nov 2021US 11,180,230 B2Halkey-Roberts Corporation
- Automatic inflator with bobbin employing an electronic pill30 Jul 2026US 2026/0217347 A1Halkey-Roberts Corporation
- Actuator for inflation device9 Jun 2022US 2022/0177091 A1
- Shape memory alloy actuator for inflation device24 Feb 2022US 2022/0055722 A1
- Automation of flotation devices4 Nov 2021US 2021/0339836 A1
- Inflation device with means for preventing removal of the gas container19 Aug 2021US 2021/0253206 A1United Moulders Limited
Most cited
By later US patents
- Manual inflator with cylinder connector and status indicator32US 8,360,276 B2Halkey-Roberts Corporation · 2013
- Disposable inflator24US 10,730,595 B2Halkey-Roberts Corporation · 2020
- Bobbin for automatic inflator24US 10,994,818 B2Halkey-Roberts Corporation · 2021
- Inflator with high flow rate23US 10,036,617 B2Halkey-Roberts Corporation · 2018
- Large bore pierce pin for an inflator23US 10,850,814 B2Halkey-Roberts Corporation · 2020