E04F 13/0833
Not adjustable
Official title: {not adjustable (E04F13/0857 takes precedence)}
E04F13/0833 (Not adjustable) appears on 544 US grants and 539 published applications in this corpus.
Search patents in E04F- Granted patents
- 544
- Published applications
- 539
- Assignees
- 331
- Inventors
- 950
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 8 | 0 |
| 1978 | 11 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 8 | 0 |
| 1985 | 8 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 7 | 0 |
| 1989 | 7 | 0 |
| 1990 | 8 | 0 |
| 1991 | 8 | 0 |
| 1992 | 7 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 8 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 1 |
| 2002 | 6 | 6 |
| 2003 | 5 | 4 |
| 2004 | 4 | 9 |
| 2005 | 3 | 4 |
| 2006 | 2 | 10 |
| 2007 | 2 | 8 |
| 2008 | 1 | 11 |
| 2009 | 6 | 9 |
| 2010 | 8 | 12 |
| 2011 | 8 | 15 |
| 2012 | 6 | 15 |
| 2013 | 9 | 13 |
| 2014 | 22 | 34 |
| 2015 | 25 | 29 |
| 2016 | 25 | 30 |
| 2017 | 25 | 33 |
| 2018 | 31 | 31 |
| 2019 | 30 | 26 |
| 2020 | 24 | 32 |
| 2021 | 36 | 46 |
| 2022 | 23 | 36 |
| 2023 | 24 | 39 |
| 2024 | 28 | 34 |
| 2025 | 33 | 29 |
| 2026 | 14 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- E04F 13/0835The fastening elements extending into the back side of the covering elements243
- E04F 13/0846The fastening elements engaging holes or grooves in the side faces of161
- E04F 13/0841The fastening elements engaging the outer surface of the covering elements, not92
- E04F 13/0851Hooking means on the back side of the covering elements54
- E04F 13/0839The fastening elements situated at the corners of the covering elements, not14
Recent patents
- Mounting assembly for attaching tiles to structures29 Sep 2026US 12,747,593 B1
- Building surface product including embedded fastener, building surface system, and method of manufacture8 Sep 2026US 12,729,542 B2CertainTeed Gypsum, Inc.
- Arrangement for attachment of devices to a surface and method for attaching an arrangement to a surface7 Jul 2026US 12,674,543 B2Axis AB
- Wall panel unit and method for installing wall panel unit16 Jun 2026US 12,655,640 B2
- Masonry panel and fastener insert9 Jun 2026US 12,650,020 B2
- Louver mounting holder, and louver unit and louver installation method using the same10 Sep 2026US 2026/0266061 A1Toppan Holdings Inc.
- Fixing system27 Aug 2026US 2026/0250959 A1
- Rainscreen mounting systems for wall systems27 Aug 2026US 2026/0250960 A1Hohmann & Barnard, Inc.
- Clip, system comprising such a clip, and use of such a clip6 Aug 2026US 2026/0226749 A1Etex Services NV
- Press lock system23 Jul 2026US 2026/0210124 A1Glen-Gery Corporation
Most cited
By later US patents
- Fastening member132US 6,315,489 B1Nichiha Corporation · 2001
- Fastener element114US 4,653,244 A1987
- Channel member for siding construction83US 4,189,885 AWolverine Aluminum Corporation · 1980
- Panel joining system75US 4,435,935 APerfil En Frio, S.A. (PERFRISA) · 1984
- Method and apparatus for panel edge coupling70US 4,782,642 A1988