E06B 3/9687
With screws blocking the connecting piece inside or on the frame member
Official title: {with screws blocking the connecting piece inside or on the frame member (E06B3/972, E06B3/976 take precedence)}
E06B3/9687 (With screws blocking the connecting piece inside or on the frame member) appears on 61 US grants and 57 published applications in this corpus.
Search patents in E06B- Granted patents
- 61
- Published applications
- 57
- Assignees
- 45
- Inventors
- 119
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 2 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 3 |
| 2010 | 2 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 3 |
| 2014 | 0 | 3 |
| 2015 | 4 | 3 |
| 2016 | 2 | 4 |
| 2017 | 4 | 3 |
| 2018 | 3 | 1 |
| 2019 | 3 | 3 |
| 2020 | 5 | 6 |
| 2021 | 5 | 8 |
| 2022 | 6 | 5 |
| 2023 | 5 | 2 |
| 2024 | 4 | 4 |
| 2025 | 3 | 1 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- End cap and corner block for fenestration unit22 Sep 2026US 12,742,352 B2Pella Corporation
- Panel frame joints, sills, and other elements of folding door systems with shootbolt system3 Jun 2025US 12,320,187 B2JELD-WEN, Inc.
- Connection system for a header and a jamb of a door assembly4 Mar 2025US 12,241,307 B2Allegion Access Technologies LLC
- Door and home appliance having the same25 Feb 2025US 12,234,683 B2Samsung Electronics Co., Ltd.
- Bracket9 Apr 2024US 11,952,834 B2Cavity Sliders Limited
- Method for installing a profiled section2 Jul 2026US 2026/0185390 A1Julius Blum GmbH
- Corner connectors for corner joints of framed assemblies11 Jun 2026US 2026/0160121 A1Arconic Technologies LLC
- Adjusting structure and louver window with adjustable dividing structure23 Apr 2026US 2026/0110211 A1Union Winner International Co., Ltd.
- Connection system for a header and a jamb of a door assembly25 Sep 2025US 2025/0297514 A1Allegion Access Technologies LLC
- End cap and corner block for fenestration unit17 Oct 2024US 2024/0344383 A1Pella Corporation
Most cited
By later US patents
- Pultruded window frame with rigid corner insert37US 4,924,631 AOmniglass Ltd. · 1990
- Furniture assembly35US 4,973,187 ASauder Woodworking Co. · 1990
- Hardware for panel doors31US 4,631,894 AAcme General Corporation · 1986
- Garage door frame27US 5,375,383 AClopay Building Products Company, Inc. · 1994
- Window frame22US 7,845,135 B22010