E04F 13/073
For particular building parts
Official title: for particular building parts, e.g. corners or columns
E04F13/073 (For particular building parts) appears on 200 US grants and 225 published applications in this corpus.
Search patents in E04F- Granted patents
- 200
- Published applications
- 225
- Assignees
- 104
- Inventors
- 346
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 4 |
| 2003 | 2 | 4 |
| 2004 | 1 | 1 |
| 2005 | 2 | 4 |
| 2006 | 0 | 9 |
| 2007 | 1 | 10 |
| 2008 | 1 | 7 |
| 2009 | 1 | 5 |
| 2010 | 5 | 8 |
| 2011 | 6 | 4 |
| 2012 | 9 | 13 |
| 2013 | 12 | 15 |
| 2014 | 10 | 14 |
| 2015 | 19 | 22 |
| 2016 | 10 | 5 |
| 2017 | 9 | 12 |
| 2018 | 10 | 15 |
| 2019 | 13 | 9 |
| 2020 | 15 | 7 |
| 2021 | 12 | 15 |
| 2022 | 4 | 8 |
| 2023 | 3 | 11 |
| 2024 | 7 | 6 |
| 2025 | 7 | 9 |
| 2026 | 1 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Decorative quoin installation and illumination system and method14 Apr 2026US 12,601,182 B2
- Building facade system and method of providing a building facade16 Dec 2025US 12,497,780 B2Ubfs LLC
- Panel connection system16 Sep 2025US 12,416,164 B2Swisspearl Group AG
- Concrete wall with decorative surface and method of forming same2 Sep 2025US 12,404,680 B2Shaw Craftsmen Concrete, LLC
- Article and method for enclosing aperture in house siding to prevent or discourage entry by small animals and insects19 Aug 2025US 12,392,138 B2
- Interlocking column surround panels27 Aug 2026US 2026/0250958 A1Westlake Royal Building Products (USA) Inc.
- Fully assembled storage room18 Jun 2026US 2026/0168233 A1Zhejiang Shedex Industrial and Trading Co., Ltd.
- Reinforcing structure of toolshed18 Jun 2026US 2026/0168235 A1Zhejiang Shedex Industrial and Trading Co., Ltd.
- Connecting structure between wall panels and wall panel assemmbly18 Jun 2026US 2026/0168242 A1Zhejiang Shedex Industrial and Trading Co., Ltd.
- Assembly of bottom plate and wall panel18 Jun 2026US 2026/0168244 A1Zhejiang Shedex Industrial and Trading Co., Ltd.
Most cited
By later US patents
- Latching joint coupling203US 4,905,442 AWells Aluminum Corporation · 1990
- Corrosion-resistant encasement for structural members165US 4,019,301 A1977
- Furniture system115US 5,511,348 ASteelcase Inc. · 1996
- Furniture system88US 5,724,778 ASteelcase Inc. · 1998
- Panel wall system74US 4,866,896 AConstruction Specialties, Inc. · 1989