E06B 3/92
Doors or windows extensible when set in position
Official title: Doors or windows extensible when set in position (foldable wings E06B3/48; sliding wings for windows E06B3/42; wall-closing devices which may be rolled up, e.g. shutters, E06B9/11 ){(E06B3/01 takes precedence)}
E06B3/92 (Doors or windows extensible when set in position) appears on 198 US grants and 174 published applications in this corpus.
Search patents in E06B- Granted patents
- 198
- Published applications
- 174
- Assignees
- 104
- Inventors
- 317
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 3 |
| 2003 | 1 | 1 |
| 2004 | 2 | 5 |
| 2005 | 1 | 9 |
| 2006 | 2 | 3 |
| 2007 | 4 | 5 |
| 2008 | 1 | 9 |
| 2009 | 5 | 8 |
| 2010 | 6 | 2 |
| 2011 | 6 | 12 |
| 2012 | 8 | 11 |
| 2013 | 6 | 8 |
| 2014 | 10 | 6 |
| 2015 | 5 | 8 |
| 2016 | 12 | 10 |
| 2017 | 8 | 9 |
| 2018 | 3 | 12 |
| 2019 | 6 | 10 |
| 2020 | 9 | 7 |
| 2021 | 7 | 6 |
| 2022 | 4 | 9 |
| 2023 | 5 | 9 |
| 2024 | 15 | 4 |
| 2025 | 5 | 6 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- E06B 3/94Doors of the bellows type63
- E06B 3/922With several wings opening horizontally towards the same side of the opening56
- E06B 3/921With several parts mounted telescopically inside each other24
- E06B 3/925With several wings opening vertically towards the same side of the opening23
- E06B 3/928Doors or windows of the lazy tongs type9
Recent patents
- Door having at least one sliding sash and one hinged sash11 Aug 2026US 12,704,014 B2OPACMARE S.r.l.
- Stacking screen door24 Mar 2026US 12,584,338 B2Luxtech Design LLC.
- Vertically stacking panel door with cam levers11 Nov 2025US 12,467,299 B2CornellCookson, LLC
- Container cabinet23 Sep 2025US 12,421,785 B2Molteni & C. S.p.A.
- Frame assembly for windows and sliding doors16 Sep 2025US 12,416,195 B1
- Frame assembly for sliding doors6 Aug 2026US 2026/0226778 A1Roccon Silvio Srl
- Reinforced sliding panel structure6 Aug 2026US 2026/0226779 A1
- Stacking screen door11 Dec 2025US 2025/0376891 A1Luxtech Design LLC.
- Lift wall16 Oct 2025US 2025/0320771 A1MDM Enterprises, Inc.
- Door having at least one sliding sash and one hinged sash8 May 2025US 2025/0146345 A1OPACMARE S.r.l.
Most cited
By later US patents
- Openable canopy housing74US 4,175,361 A1979
- Movable partition systems including intumescent material and methods of controlling and directing intumescent material around the perimeter of a movable partition system74US 8,100,164 B2Won-Door Corporation · 2012
- Adjustable gate for doorways72US 4,607,455 ANorth States Industries, Inc. · 1986
- Systems, devices and methods for controlling and utilizing smart windows68US 10,488,837 B2Associated Materials, LLC · 2019
- Method and apparatus for fabricating honeycomb insulating material62US 5,308,435 AHome Fashions, Inc. · 1994