E06B 3/9642
Butt type joints with at least one frame member cut off square
Official title: {Butt type joints with at least one frame member cut off square; T-shape joints (E06B3/9641, E06B3/9644, E06B3/9647, E06B3/9649, E06B3/968 take precedence)}
E06B3/9642 (Butt type joints with at least one frame member cut off square) appears on 90 US grants and 77 published applications in this corpus.
Search patents in E06B- Granted patents
- 90
- Published applications
- 77
- Assignees
- 72
- Inventors
- 169
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 3 |
| 2009 | 2 | 6 |
| 2010 | 9 | 6 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 1 | 2 |
| 2014 | 3 | 5 |
| 2015 | 6 | 6 |
| 2016 | 4 | 2 |
| 2017 | 1 | 2 |
| 2018 | 3 | 1 |
| 2019 | 2 | 2 |
| 2020 | 4 | 3 |
| 2021 | 3 | 7 |
| 2022 | 4 | 7 |
| 2023 | 5 | 2 |
| 2024 | 5 | 6 |
| 2025 | 5 | 2 |
| 2026 | 2 | 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
- Sliding screen door16 Jun 2026US 12,655,675 B2Peak Innovations Inc.
- Fenestration unit with sill arrangement fluid management system21 Oct 2025US 12,448,833 B2JELD-WEN, Inc.
- Frame assembly for windows and sliding doors16 Sep 2025US 12,416,195 B1
- Panel frame joints, sills, and other elements of folding door systems with shootbolt system3 Jun 2025US 12,320,187 B2JELD-WEN, Inc.
- Method for installing a profiled section2 Jul 2026US 2026/0185390 A1Julius Blum GmbH
- A window unit for a building or structure30 Apr 2026US 2026/0117579 A1Clearvue Technologies Ltd
- 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
- Fenestration unit with sill arrangement fluid management system6 Mar 2025US 2025/0075556 A1JELD-WEN, Inc.
Most cited
By later US patents
- Window meeting rail37US 5,461,837 AAluminum Company of America · 1995
- Solid core vinyl screen door32US 6,250,040 B12001
- Door corner joint with force transfer block28US 5,875,600 AKawneer Company, Inc. · 1999
- Astragal boot28US 7,788,863 B2Quanex Corporation · 2010
- Garage door frame27US 5,375,383 AClopay Building Products Company, Inc. · 1994