E04F 13/06
Edge-protecting borders
Official title: Edge-protecting borders {(borders for joints between plaster layers and window or door frames or like E06B1/62)}
E04F13/06 (Edge-protecting borders) appears on 304 US grants and 251 published applications in this corpus.
Search patents in E04F- Granted patents
- 304
- Published applications
- 251
- Assignees
- 85
- Inventors
- 328
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 7 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 8 | 0 |
| 1997 | 10 | 0 |
| 1998 | 11 | 0 |
| 1999 | 9 | 0 |
| 2000 | 10 | 0 |
| 2001 | 12 | 2 |
| 2002 | 10 | 14 |
| 2003 | 11 | 16 |
| 2004 | 9 | 12 |
| 2005 | 4 | 8 |
| 2006 | 6 | 22 |
| 2007 | 4 | 9 |
| 2008 | 2 | 13 |
| 2009 | 3 | 4 |
| 2010 | 8 | 7 |
| 2011 | 4 | 7 |
| 2012 | 2 | 7 |
| 2013 | 4 | 8 |
| 2014 | 19 | 15 |
| 2015 | 11 | 12 |
| 2016 | 13 | 11 |
| 2017 | 5 | 11 |
| 2018 | 12 | 7 |
| 2019 | 10 | 14 |
| 2020 | 13 | 5 |
| 2021 | 6 | 9 |
| 2022 | 8 | 8 |
| 2023 | 5 | 15 |
| 2024 | 13 | 8 |
| 2025 | 8 | 3 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- E04F 2013/063For cornersIndexing code178
- E04F 13/068Combined with mesh material or the like to allow plaster to bond80
- E04F 2013/066For expansion joints between two plaster layersIndexing code34
- E04F 2013/065For lower edges of outer insulation layersIndexing code27
- E04F 2013/061For arched or curved edgesIndexing code21
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