E06B 3/9608
Mitre joints
Official title: {Mitre joints}
E06B3/9608 (Mitre joints) appears on 63 US grants and 59 published applications in this corpus.
Search patents in E06B- Granted patents
- 63
- Published applications
- 59
- Assignees
- 38
- Inventors
- 90
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 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 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 4 |
| 2006 | 1 | 3 |
| 2007 | 0 | 7 |
| 2008 | 3 | 3 |
| 2009 | 2 | 3 |
| 2010 | 6 | 0 |
| 2011 | 5 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 0 |
| 2017 | 0 | 2 |
| 2018 | 3 | 3 |
| 2019 | 1 | 2 |
| 2020 | 2 | 4 |
| 2021 | 3 | 2 |
| 2022 | 1 | 2 |
| 2023 | 2 | 3 |
| 2024 | 2 | 6 |
| 2025 | 5 | 2 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Machine for the welding of plastic profiled elements4 Aug 2026US 12,697,786 B2Graf Synergy S.r. l.
- Method and device for welding at least two profiled sections for window or door frames or leaves7 Jul 2026US 12,674,352 B2Rotox Holding GmbH
- Resin profile joining method13 Jan 2026US 12,523,090 B2YKK AP Inc.
- Resin profile joining method and resin profile joining device25 Nov 2025US 12,479,166 B2YKK AP Inc.
- Machine for welding profiled elements made of plastic material7 Oct 2025US 12,434,442 B2Graf Synergy S.r. l.
- System and Method for Constructing Window and Door Frames17 Sep 2026US 2026/0275800 A1Everest Shpk
- Welded fenestration unit frame with enhanced performance9 Jul 2026US 2026/0193933 A1
- Joining method for polymer containing components2 Apr 2026US 2026/0091560 A1Joseph Machine Company, Inc.
- Door/window fixture19 Feb 2026US 2026/0049519 A1PROFILATI S.P.A. Unipersonale
- Machine for the welding of profiled elements made of plastic material29 May 2025US 2025/0170785 A1Graf Synergy S.r. l.
Most cited
By later US patents
- Polymer covered advanced polymer/wood composite structural member94US 6,357,197 B1Andersen Corporation · 2002
- Joint structure and method of manufacture63US 5,603,585 AAndersen Corporation · 1997
- Extruded plastics material hollow profiled strip for window frames, window frames produced from this type of profiled strips and method for the production of a window frame of this type43US 4,492,063 ASchock & Co. GmbH · 1985
- Miter joint for hollow plastic frame members39US 4,090,799 AColor-Plast S.p.A. · 1978
- Method of making an integrated window sash39US 7,588,653 B2PPG Industries Ohio, Inc. · 2009