E06B 3/9647
The connecting piece being part of or otherwise linked to the window
Official title: {the connecting piece being part of or otherwise linked to the window or door fittings}
E06B3/9647 (The connecting piece being part of or otherwise linked to the window) appears on 46 US grants and 30 published applications in this corpus.
Search patents in E06B- Granted patents
- 46
- Published applications
- 30
- Assignees
- 35
- Inventors
- 84
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 2 |
| 2003 | 2 | 3 |
| 2004 | 2 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 3 |
| 2021 | 3 | 4 |
| 2022 | 4 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Corner window lite assemblies3 Feb 2026US 12,540,504 B2Av Builder Corp
- Roof window comprising a sash with profile elements and method of manufacturing a roof window3 Jun 2025US 12,320,119 B2VKR Holding A/S
- Corner window lite assemblies9 Jul 2024US 12,031,377 B2Av Builder Corp
- Sill corner brackets for coastal impact resistant fenestrations26 Mar 2024US 11,939,811 B2Andersen Corporation
- Joint for a fenestration unit7 Mar 2023US 11,598,143 B2Garner Aluminium Extrusions Limited
- Corner window lite assemblies18 Jun 2026US 2026/0168316 A1Av Builder Corp
- Corner assembly of a fixed outer frame of a trapdoor22 May 2025US 2025/0163753 A1Akifix S.P.A.
- A roof window comprising a sash with profile elements and method of manufacturing a roof window3 Apr 2025US 2025/0109589 A1VKR Holding A/S
- Corner window lite assemblies12 Sep 2024US 2024/0301746 A1Av Builder Corp
- Sill corner brackets for coastal impact resistant fenestrations18 May 2023US 2023/0151677 A1Andersen Corporation
Most cited
By later US patents
- Window sash73US 5,622,017 AAndersen Corporation · 1997
- Sash structure formed by sections and square connection elements68US 4,205,486 A1P Industria Chimica per l'Arredamento S.p.A. · 1980
- Pivotally mounted insulated glass door assembly with self-contained structural support frame37US 4,753,043 AArdco, Inc. · 1988
- Breakout capable sliding door assembly with pivot connection for transmitting load to top rail36US 6,526,695 B1The Stanley Works · 2003
- Profile rail25US 4,035,979 A1977