E06B 3/469
Arrangements at the overlapping vertical edges of the wings that engage when
Official title: {Arrangements at the overlapping vertical edges of the wings that engage when closing}
E06B3/469 (Arrangements at the overlapping vertical edges of the wings that engage when) appears on 38 US grants and 49 published applications in this corpus.
Search patents in E06B- Granted patents
- 38
- Published applications
- 49
- Assignees
- 31
- Inventors
- 84
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 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 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 5 |
| 2016 | 2 | 2 |
| 2017 | 1 | 1 |
| 2018 | 1 | 3 |
| 2019 | 2 | 2 |
| 2020 | 2 | 7 |
| 2021 | 6 | 4 |
| 2022 | 2 | 7 |
| 2023 | 4 | 5 |
| 2024 | 7 | 4 |
| 2025 | 5 | 6 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Interlock assembly, and multi-slide panel system using same28 Aug 2025US 2025/0270875 A1Tecnoglass, Inc.
- Insolation structure and door and window insulation structure10 Jul 2025US 2025/0223864 A1Guangdong Bucalu Curtain Wall Window & Door System Co., Ltd.
- Sliding fenestration unit with water management3 Jul 2025US 2025/0215743 A1Pella Corporation
Most cited
By later US patents
- Sliding window or sliding door29US 4,351,131 A1982
- Slideable panel unit interlock28US 4,726,147 AAndersen Corporation · 1988
- Sealing system for sliding door/window24US 7,685,776 B2Speyer Door and Window, Inc. · 2010
- Automatically actuated door lock system12US 10,407,960 B2Assa Abloy Entrance Systems AB · 2019
- Frame assembly for windows and sliding doors11US 11,365,582 B12022