F17C 2270/0772
Inflation devices
Official title: Inflation devices, e.g. for rescue vests or tyres
F17C2270/0772 (Inflation devices) appears on 72 US grants and 64 published applications in this corpus.
Search patents in F17C- Granted patents
- 72
- Published applications
- 64
- Assignees
- 49
- Inventors
- 149
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 5 | 4 |
| 2003 | 1 | 3 |
| 2004 | 3 | 2 |
| 2005 | 2 | 3 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 3 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 3 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 5 |
| 2018 | 2 | 3 |
| 2019 | 2 | 5 |
| 2020 | 7 | 5 |
| 2021 | 4 | 2 |
| 2022 | 2 | 3 |
| 2023 | 4 | 9 |
| 2024 | 4 | 4 |
| 2025 | 3 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Release valve13 Jan 2026US 12,523,344 B2Leafield Marine Limited
- Interface device for an inflatable individual safety device2 Dec 2025US 12,486,009 B2Autoliv Development AB
- Electronically activated, spring-driven initiator4 Nov 2025US 12,460,776 B2B/E Aerospace, Inc.
- Tank and nozzle assembly1 Apr 2025US 12,264,781 B2Worthington Cylinders Corporation
- Valve assembly31 Dec 2024US 12,181,061 B2Goodrich Corporation
- Tank and nozzle assembly12 Jun 2025US 2025/0189081 A1Worthington Cylinder Corporation
- A cap for a gas canister; assembly comprising a gas canister provided with said cap and a personal protective device with an inflatable bag connected to said assembly12 Jun 2025US 2025/0189082 A1
- Electronically activated, spring-driven initiator13 Feb 2025US 2025/0052376 A1B/E Aerospace, Inc.
- High pressure gas cartridge inflator5 Dec 2024US 2024/0401747 A1Co-Luck Enterprise Co., Ltd.
- Balloon gas tank filling piece16 May 2024US 2024/0159362 A1Folat B.V.
Most cited
By later US patents
- Inflation system utilizing a pressurized gas inflation device and adaptor therefor81US 5,590,696 AReebok International Ltd. · 1997
- Rescue signal device43US 6,386,137 B12002
- Apparatus for providing a portable source of high pressure gas32US 5,407,096 ASherman Products Corporation · 1995
- Device for dispensation of compressed gas28US 4,966,317 A1990
- Auto inflator having dissolvable element under low pressure27US 5,333,656 A1994