A62C 3/14
In connection with doors, windows, ventilators, partitions, or shutters
Official title: {in connection with doors, windows, ventilators, partitions, or shutters, e.g. automatic closing}
A62C3/14 (In connection with doors, windows, ventilators, partitions, or shutters) appears on 55 US grants and 78 published applications in this corpus.
Search patents in A62C- Granted patents
- 55
- Published applications
- 78
- Assignees
- 50
- Inventors
- 129
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 2 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 6 |
| 2015 | 4 | 9 |
| 2016 | 1 | 3 |
| 2017 | 6 | 5 |
| 2018 | 4 | 3 |
| 2019 | 4 | 6 |
| 2020 | 2 | 8 |
| 2021 | 5 | 4 |
| 2022 | 4 | 5 |
| 2023 | 4 | 6 |
| 2024 | 7 | 8 |
| 2025 | 4 | 2 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vented safety cabinet with thermally-actuated damper29 Sep 2026US 12,746,418 B2Justrite Manufacturing Company
- Vehicle hydrogen fire detection device14 Apr 2026US 12,600,490 B2Zero Emissions Aerospace Limited
- Integrated air distribution system and fire suppression system24 Mar 2026US 12,582,855 B2Tyco Fire & Security GmbH
- Actuator for a damper and method thereof25 Nov 2025US 12,480,681 B2Siemens Industry, Inc.
- Concealed window sprinkler frame arms and body orientation22 Jul 2025US 12,364,887 B2Tyco Fire Products LP
- Smart safe booth for crime prevention2 Jul 2026US 2026/0185369 A1GuardianTech Inc.
- Fire suppression apparatus30 Apr 2026US 2026/0115515 A1Westshire Estates
- Concealed window sprinkler frame arms and body orientation2 Oct 2025US 2025/0303207 A1Tyco Fire Products LP
- Fire Protection for a Parking Garage8 May 2025US 2025/0144457 A1Robotic Technology Administration, LLC
- Ventilation device comprising at least one automatically closing flap, aircraft comprising at least one such ventilation device28 Nov 2024US 2024/0391297 A1
Most cited
By later US patents
- Ember-resistant and flame-resistant roof ventilation21US 9,011,221 B22015
- Selectively closable hinge13US 11,053,722 B22021
- Methods and apparatus for the control of smoke and fire in buildings12US 4,463,896 A1984
- Methods and apparatus for the control of smoke and fire in buildings11US 4,805,835 A1989
- Safety cabinet with interlock mechanism10US 9,630,036 B2Justrite Manufacturing Company · 2017