E04F 21/185
Temporary edge support brackets
Official title: {Temporary edge support brackets}
E04F21/185 (Temporary edge support brackets) appears on 82 US grants and 66 published applications in this corpus.
Search patents in E04F- Granted patents
- 82
- Published applications
- 66
- Assignees
- 18
- Inventors
- 140
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 3 |
| 2003 | 2 | 1 |
| 2004 | 4 | 1 |
| 2005 | 2 | 5 |
| 2006 | 0 | 6 |
| 2007 | 2 | 2 |
| 2008 | 1 | 6 |
| 2009 | 5 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 4 |
| 2012 | 1 | 4 |
| 2013 | 3 | 6 |
| 2014 | 5 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 3 |
| 2017 | 0 | 4 |
| 2018 | 3 | 0 |
| 2019 | 2 | 3 |
| 2020 | 1 | 4 |
| 2021 | 2 | 0 |
| 2022 | 2 | 2 |
| 2023 | 1 | 4 |
| 2024 | 2 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Slab securement tools, systems, and methods19 May 2026US 12,631,290 B2Cambria Company LLC
- Tile niche holder tool, method, and system12 Nov 2024US 12,139,919 B2
- Crown molding support hanger5 Nov 2024US 12,134,902 B2
- Enhanced glazing device, assembly and method for operating the same31 Jan 2023US 11,566,434 B2
- Rainscreen installation tool and method18 Oct 2022US 11,473,316 B2Rainscreen Consulting, LLC
- Reinforcing bracket27 Feb 2025US 2025/0067064 A1Grabber Construction Products, Inc.
- Slab securement tools, systems, and methods19 Dec 2024US 2024/0418312 A1Cambria Company LLC
- Crown Molding Support Hanger7 Dec 2023US 2023/0392391 A1
- Tool for leveling and aligning suspended ceiling rails2 Nov 2023US 2023/0349694 A1A-Team Constructions, LLC
- Tile niche holder tool, method, and system16 Mar 2023US 2023/0082426 A1
Most cited
By later US patents
- Tile alignment and leveling device and method for using the same88US 7,621,100 B2Davinci Italia/USA Group, LLC · 2009
- Displaceable support bracket for drywall panel installation42US 6,131,361 A2000
- Ceiling hanger26US 3,953,015 AGoldblatt Tool Company · 1976
- Sheetrock hanging tool24US 4,709,527 A1987
- Ceiling sheet installation apparatus22US 5,371,994 A1994