B67D 1/125
Safety means
Official title: {Safety means, e.g. over-pressure valves}
B67D1/125 (Safety means) appears on 127 US grants and 135 published applications in this corpus.
Search patents in B67D- Granted patents
- 127
- Published applications
- 135
- Assignees
- 73
- Inventors
- 234
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 0 | 1 |
| 2012 | 0 | 3 |
| 2013 | 1 | 2 |
| 2014 | 3 | 5 |
| 2015 | 6 | 13 |
| 2016 | 7 | 12 |
| 2017 | 10 | 17 |
| 2018 | 13 | 9 |
| 2019 | 9 | 12 |
| 2020 | 13 | 11 |
| 2021 | 13 | 11 |
| 2022 | 5 | 4 |
| 2023 | 8 | 9 |
| 2024 | 3 | 9 |
| 2025 | 5 | 6 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Filter life detection via dynamic pressure measurement4 Aug 2026US 12,697,568 B2Hydration Labs, Inc.
- Coupler device for a beverage dispensing system16 Jun 2026US 12,655,009 B2Heineken Supply Chain B. V.
- Pressure regulator and sparkling water machine14 Apr 2026US 12,600,614 B2Carbon8Water, Inc.
- Reed switch pump7 Apr 2026US 12,595,165 B2Micropump, Inc.
- Liquid supply system3 Feb 2026US 12,540,068 B2Asahi Breweries, Ltd.
- Dispensing System24 Sep 2026US 2026/0285668 A1Gate Cfv Solutions, Inc.
- Water dispensing device30 Jul 2026US 2026/0217519 A1LG Electronics Inc.
- Water outlet mechanism and sparkling water machine26 Feb 2026US 2026/0054974 A1i-Drink Products Inc.
- Fluid pulse damper and beverage preparation device4 Sep 2025US 2025/0277553 A1Dongguan ZEEWAY-Technology Ltd
- Pressure regulator and sparkling water machine7 Aug 2025US 2025/0250155 A1Carbon8Water, Inc.
Most cited
By later US patents
- Pressure vessel89US 4,937,019 AIsoworth Limited · 1990
- Keg tapping system unit and valve interlock36US 4,291,821 APerlick Corporation · 1981
- Beverage dispensing apparatus with a carbonation system35US 9,409,759 B2Strauss Water Ltd · 2016
- Container including a pressure relief valve for use in holding and dispensing soft drink material34US 5,415,329 ATosca Limited · 1995
- Faucet valve with safety handle33US 5,449,144 AThe Meyer Company · 1995