E05F 11/12
Mechanisms by which the bar shifts the wing
E05F11/12 (Mechanisms by which the bar shifts the wing) appears on 170 US grants and 122 published applications in this corpus.
Search patents in E05F- Granted patents
- 170
- Published applications
- 122
- Assignees
- 89
- Inventors
- 255
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 10 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 6 | 5 |
| 2003 | 5 | 4 |
| 2004 | 3 | 5 |
| 2005 | 1 | 4 |
| 2006 | 4 | 5 |
| 2007 | 3 | 6 |
| 2008 | 2 | 4 |
| 2009 | 2 | 2 |
| 2010 | 2 | 3 |
| 2011 | 1 | 2 |
| 2012 | 3 | 6 |
| 2013 | 3 | 4 |
| 2014 | 5 | 4 |
| 2015 | 4 | 7 |
| 2016 | 9 | 6 |
| 2017 | 6 | 12 |
| 2018 | 5 | 5 |
| 2019 | 4 | 9 |
| 2020 | 8 | 6 |
| 2021 | 7 | 5 |
| 2022 | 7 | 7 |
| 2023 | 6 | 4 |
| 2024 | 6 | 1 |
| 2025 | 3 | 4 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Window open and close mechanism12 May 2026US 12,624,587 B2Long Ten Technology Inc.
- Slide mechanism for fenestration unit and associated methods3 Mar 2026US 12,565,800 B2Pella Corporation
- Electrical linkage assembly for windows or doors23 Sep 2025US 12,421,778 B2Amesbury Industries, Inc.
- Crank for window operator23 Sep 2025US 12,421,780 B2HOPPE Holding AG
- Slide mechanism for fenestration unit and associated methods7 Jan 2025US 12,188,278 B2Pella Corporation
- Outward-opening mechanism for window and window27 Aug 2026US 2026/0250999 A1Smart Home (Beijing) Construction Technology Co., Ltd.
- Hatch mechanism26 Mar 2026US 2026/0085563 A1The Gatemaster Corporation
- Convertible dual-zone oven mechanism25 Sep 2025US 2025/0297505 A1The Steelstone Group LLC
- Slide Mechanism for Fenestration Unit and Associated Methods1 May 2025US 2025/0137311 A1Pella Corporation
- Casement patent10 Apr 2025US 2025/0116146 A1HOPPE Holding AG
Most cited
By later US patents
- Power actuated operator for windows and the like86US 4,553,656 AAmerock Corporation · 1985
- Window operator and hinge structure60US 4,937,976 ATruth Incorporated · 1990
- Operator for a casement-type window54US 4,253,276 ATruth Incorporated · 1981
- Self-locking window operator47US 4,617,758 ATruth Incorporated · 1986
- Non-backdriving actuator for opening and closing a window sash45US 4,860,493 AAmerock Corporation · 1989