E04F 2015/02077
The additional fastening elements located in-between two adjacent flooring elements
Official title: {the additional fastening elements located in-between two adjacent flooring elements}
E04F2015/02077 (The additional fastening elements located in-between two adjacent flooring elements) appears on 178 US grants and 225 published applications in this corpus.
Search patents in E04F- Granted patents
- 178
- Published applications
- 225
- Assignees
- 75
- Inventors
- 246
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 2 |
| 2002 | 6 | 5 |
| 2003 | 2 | 5 |
| 2004 | 3 | 9 |
| 2005 | 4 | 5 |
| 2006 | 2 | 7 |
| 2007 | 3 | 3 |
| 2008 | 2 | 5 |
| 2009 | 4 | 3 |
| 2010 | 1 | 3 |
| 2011 | 4 | 9 |
| 2012 | 6 | 4 |
| 2013 | 7 | 7 |
| 2014 | 4 | 10 |
| 2015 | 9 | 15 |
| 2016 | 9 | 5 |
| 2017 | 6 | 18 |
| 2018 | 10 | 8 |
| 2019 | 9 | 17 |
| 2020 | 9 | 12 |
| 2021 | 12 | 15 |
| 2022 | 9 | 10 |
| 2023 | 9 | 12 |
| 2024 | 12 | 17 |
| 2025 | 13 | 10 |
| 2026 | 7 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fastener positioning device4 Aug 2026US D1,138,705 S1National Nail Corp. · Design
- Set of building panels comprising a locking device7 Jul 2026US 12,674,317 B2Välinge Innovation AB
- Hidden fastener for abutting boards28 Apr 2026US 12,612,790 B2Trex Company, Inc.
- Hidden fastener unit and related method of use21 Apr 2026US 12,607,020 B2National Nail Corp.
- Tile and support structure for vertical mounting tiles7 Apr 2026US 12,595,658 B2Mbrico, LLC
- Set of panels comprising a locking device1 Oct 2026US 2026/0297931 A1Välinge Innovation AB
- Surface covering and fasteners for same17 Sep 2026US 2026/0275730 A1Control y Desarrollo Empresarial, S.L.
- Selective anchoring device for raised floors23 Jul 2026US 2026/0210131 A1Dakota Group S.A.S. Di Zeno Cipriani & C.
- Dock deck fastening system21 May 2026US 2026/0139494 A1Dynamic Decking LLC
- Pedestal and Support Structure for Tile12 Mar 2026US 2026/0071432 A1Mbrico, LLC
Most cited
By later US patents
- Method for erecting floor boards and a board assembly using the method187US 5,768,850 A1998
- Modular decking plank, and decking structure124US 5,647,184 AL. B. (Plastics) Limited · 1997
- Mechanical locking of floor panels with a glued tongue124US 8,572,922 B2Valinge Flooring Technology AB · 2013
- Mechanical locking of floor panels with a glued tongue102US 8,959,866 B2Valinge Flooring Technology AB · 2015
- Wood deck plank with protective cladding92US 6,711,864 B2Erwin Industries, Inc. · 2004