E06B 3/365
Astragals for double doors
Official title: {Astragals for double doors}
E06B3/365 (Astragals for double doors) appears on 66 US grants and 64 published applications in this corpus.
Search patents in E06B- Granted patents
- 66
- Published applications
- 64
- Assignees
- 49
- Inventors
- 101
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 5 |
| 2006 | 2 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 3 |
| 2009 | 1 | 1 |
| 2010 | 2 | 1 |
| 2011 | 2 | 2 |
| 2012 | 0 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 5 |
| 2017 | 3 | 5 |
| 2018 | 2 | 8 |
| 2019 | 3 | 1 |
| 2020 | 6 | 2 |
| 2021 | 6 | 5 |
| 2022 | 2 | 1 |
| 2023 | 0 | 3 |
| 2024 | 4 | 6 |
| 2025 | 3 | 4 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Closure assembly4 Aug 2026US 12,698,672 B2Nan Ya Plastics Corporation
- Liquid containment door with continuous gasket5 May 2026US 12,618,285 B2Ps Industries Incorporated
- Customizable window and door system for severe weather protection24 Feb 2026US 12,560,022 B2Hawkes Design and Consulting, LLC
- Door system and components thereof17 Feb 2026US 12,553,277 B2Love That Door, LLC
- Fenestration frame insulation fittings and methods for same23 Dec 2025US 12,503,906 B2Marvin Lumber and Cedar Company
- Liquid containment door with continuous gasket6 Aug 2026US 2026/0226789 A1Ps Industries Incorporated
- Fenestration frame insulation fittings and methods for same11 Jun 2026US 2026/0160117 A1Marvin Lumber and Cedar Company, d/b/a Marvin Windows and Doors
- Door system and components thereof21 May 2026US 2026/0139540 A1Love That Door, LLC
- Closure assembly13 Nov 2025US 2025/0347168 A1Nan Ya Plastics Corporation
- Liquid containment door with continuous gasket20 Mar 2025US 2025/0092736 A1Ps Industries Incorporated
Most cited
By later US patents
- Astragal with integral sealing lock block55US 5,857,291 AHeadrick Manufacturing Co., Inc. · 1999
- Secure cluster box unit for mail and parcels51US 6,247,641 B12001
- Panel-sealing and securing system50US 8,484,916 B22013
- Swing adaptable astragal with lockable unitary flush bolt assemblies43US 6,491,326 B1Endura Products, Inc. · 2002
- Astragal housing seal and lock36US 4,429,493 ALST Corporation · 1984