A62C 2/242
With fusible links
Official title: {with fusible links}
A62C2/242 (With fusible links) appears on 63 US grants and 42 published applications in this corpus.
Search patents in A62C- Granted patents
- 63
- Published applications
- 42
- Assignees
- 47
- Inventors
- 117
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 5 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 3 | 1 |
| 2013 | 1 | 3 |
| 2014 | 2 | 3 |
| 2015 | 2 | 3 |
| 2016 | 3 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 3 |
| 2019 | 0 | 1 |
| 2020 | 3 | 4 |
| 2021 | 2 | 2 |
| 2022 | 2 | 3 |
| 2023 | 3 | 2 |
| 2024 | 4 | 4 |
| 2025 | 2 | 1 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hydrogen fusible link29 Sep 2026US 12,746,417 B2Atomic Energy of Canada Limited/éNergie Atomique Du Canada LimitéE
- Vented safety cabinet with thermally-actuated damper29 Sep 2026US 12,746,418 B2Justrite Manufacturing Company
- Generator enclosure with fire damper17 Mar 2026US 12,580,455 B2Discovery Energy, LLC
- Thermoelectric tripping device and coupling arrangement thereof29 Jul 2025US 12,370,395 B2Tyco Fire & Security GmbH
- Operator governor release for fire shutters13 May 2025US 12,297,696 B2CornellCookson, LLC
- Fire and/or Smoke Curtain26 Feb 2026US 2026/0054109 A1Coopers Fire Limited
- Energy storage system24 Jul 2025US 2025/0235728 A1Samsung SDI.Co., Ltd.
- Vented safety cabinet with thermally-actuated damper8 Aug 2024US 2024/0261605 A1Justrite Manufacturing Company
- Generator enclosure with fire damper18 Jul 2024US 2024/0243642 A1Kohler Co.
- A fire collar4 Apr 2024US 2024/0110645 A1Ig6 Pty Ltd
Most cited
By later US patents
- Fail-safe fire door release mechanism having automatic reset128US 5,245,879 AMcKeon Rolling Steel Door Co., Inc. · 1993
- Fire rated floor door and control system70US 5,554,433 AThe Bilco Company · 1996
- Mechanism for controlling the raising and lowering of a door61US 5,203,392 AAnchuan Corporation · 1993
- Magnetically actuated auto-closing air vent55US 8,062,108 B22011
- Door apparatus with release assembly41US 5,482,103 ARaynor Garage Doors · 1996