E04C 2003/0465
Square- or rectangular-shaped
Official title: {square- or rectangular-shaped}
E04C2003/0465 (Square- or rectangular-shaped) appears on 339 US grants and 355 published applications in this corpus.
Search patents in E04C- Granted patents
- 339
- Published applications
- 355
- Assignees
- 192
- Inventors
- 517
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 7 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 2 | 0 |
| 2000 | 7 | 0 |
| 2001 | 7 | 3 |
| 2002 | 10 | 8 |
| 2003 | 4 | 4 |
| 2004 | 9 | 18 |
| 2005 | 4 | 5 |
| 2006 | 2 | 17 |
| 2007 | 5 | 22 |
| 2008 | 1 | 16 |
| 2009 | 10 | 11 |
| 2010 | 6 | 17 |
| 2011 | 7 | 18 |
| 2012 | 10 | 15 |
| 2013 | 13 | 14 |
| 2014 | 23 | 15 |
| 2015 | 13 | 23 |
| 2016 | 18 | 15 |
| 2017 | 16 | 11 |
| 2018 | 11 | 23 |
| 2019 | 14 | 19 |
| 2020 | 14 | 16 |
| 2021 | 13 | 18 |
| 2022 | 15 | 12 |
| 2023 | 13 | 14 |
| 2024 | 11 | 9 |
| 2025 | 9 | 9 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Attachment systems for pultruded, extruded, and molded parts25 Aug 2026US 12,715,520 B2Zephyros, Inc.
- Truss element, ladder element, coupling element and truss system10 Mar 2026US 12,571,212 B2Sixty82 B.V.
- Modular posts of an integrated construction system23 Dec 2025US 12,503,871 B2Apache Industrial Services, Inc.
- Structural member assemblies, beams, and support structures comprising same30 Sep 2025US 12,428,831 B2Elevate Structures, LLC
- Deck framing system23 Sep 2025US 12,421,719 B2Fortress Iron, LP
- Box beam and method of manufacturing16 Jul 2026US 2026/0201699 A1
- Modular Posts of an Integrated Construction System26 Feb 2026US 2026/0055625 A1Apache Industrial Services, Inc.
- Framework member29 Jan 2026US 2026/0026621 A1
- Multifunctional design housing components11 Dec 2025US 2025/0376842 A1The AZEK Group LLC
- Truss device11 Dec 2025US 2025/0376846 A1
Most cited
By later US patents
- Light steel structural members148US 8,225,581 B2Sur-Stud Structural Technology Inc. · 2012
- Roof mount sealing assembly129US 8,448,405 B2D Three Enterprises, LLC · 2013
- Folding telescopic prefabricated framing units for non-load-bearing walls107US 5,735,100 A527233 B.C. Ltd. · 1998
- Structure of lightweight bars and connector means therefore105US 4,069,638 AScanovator AB · 1978
- Reinforcing member with thermally expansible structural reinforcing material and directional shelf105US 6,253,524 B1Sika Corporation · 2001