E05B 65/1033
Emergency release of windows, window grills, escape hatches or the like
Official title: {emergency release of windows, window grills, escape hatches or the like}
E05B65/1033 (Emergency release of windows, window grills, escape hatches or the like) appears on 115 US grants and 52 published applications in this corpus.
Search patents in E05B- Granted patents
- 115
- Published applications
- 52
- Assignees
- 44
- Inventors
- 158
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 6 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 2 |
| 2003 | 2 | 1 |
| 2004 | 3 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 3 |
| 2007 | 1 | 2 |
| 2008 | 1 | 4 |
| 2009 | 4 | 3 |
| 2010 | 2 | 1 |
| 2011 | 1 | 3 |
| 2012 | 2 | 4 |
| 2013 | 1 | 4 |
| 2014 | 5 | 3 |
| 2015 | 7 | 3 |
| 2016 | 2 | 2 |
| 2017 | 4 | 3 |
| 2018 | 1 | 0 |
| 2019 | 3 | 3 |
| 2020 | 2 | 3 |
| 2021 | 0 | 0 |
| 2022 | 2 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 4 |
| 2025 | 4 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Window opening control device2 Jun 2026US 12,644,315 B2Assa Abloy Fenestration, LLC
- Handle assembly for escape hatch30 Sep 2025US 12,428,870 B2Textron Aviation Inc.
- Deployable safety ladder10 Jun 2025US 12,326,042 B1
- Escape hatch stay system1 Apr 2025US 12,264,518 B2Textron Innovations Inc.
- Egress window assembly7 Jan 2025US 12,188,265 B2
- Window opening control device10 Sep 2026US 2026/0266096 A1Assa Abloy Fenestration, LLC
- Egress Window Assembly31 Oct 2024US 2024/0360700 A1Eckco Plastics, Inc.
- Window opening control device1 Feb 2024US 2024/0035321 A1Interlock USA, Inc.
- Handle Assembly for Escape Hatch18 Jan 2024US 2024/0018802 A1Textron Aviation Inc.
- Escape Hatch Stay System18 Jan 2024US 2024/0018813 A1Textron Aviation Inc.
Most cited
By later US patents
- Locking and emergency release system for barred windows73US 4,127,966 ANew Pneumatics, Inc. · 1978
- Window guard having boxed release40US 4,208,837 A1980
- Emergency exit window35US 5,169,205 ABlue Bird Body Company · 1992
- Window grille latch system32US 4,263,747 A1981
- Window guard latch with emergency release30US 4,685,316 A1987