E04F 2015/02122
With fastening elements engaging holes or grooves in the side faces of
Official title: {with fastening elements engaging holes or grooves in the side faces of the flooring elements (E04F2015/02116 takes precedence)}
E04F2015/02122 (With fastening elements engaging holes or grooves in the side faces of) appears on 52 US grants and 79 published applications in this corpus.
Search patents in E04F- Granted patents
- 52
- Published applications
- 79
- Assignees
- 30
- Inventors
- 97
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 2 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 5 |
| 2015 | 3 | 6 |
| 2016 | 3 | 1 |
| 2017 | 5 | 6 |
| 2018 | 6 | 4 |
| 2019 | 4 | 8 |
| 2020 | 4 | 5 |
| 2021 | 7 | 5 |
| 2022 | 2 | 2 |
| 2023 | 3 | 6 |
| 2024 | 3 | 10 |
| 2025 | 6 | 8 |
| 2026 | 4 | 4 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Hidden fastener unit and related method of use15 Sep 2026US 12,735,900 B2National Nail Corp.
- 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.
- Composite board system with artificial turf and drainage features27 Jan 2026US 12,534,858 B2Green Eagle USA, LLC
- Clip fastening bracket and planar construction equipped therewith2 Dec 2025US 12,486,673 B2
- Selective anchoring device for raised floors23 Jul 2026US 2026/0210131 A1Dakota Group S.A.S. Di Zeno Cipriani & C.
- Building Member Gapping Tool and System22 Jan 2026US 2026/0022567 A1OMG Building Products LLC
- Hidden Clip for Grooved Building Members22 Jan 2026US 2026/0022570 A1OMG Building Products LLC
- Composite board15 Jan 2026US 2026/0015872 A1Trex Company, Inc.
- Decking clip and decking attachment system18 Dec 2025US 2025/0382803 A1ModWood Technologies Pty Ltd
Most cited
By later US patents
- Deck fastener and method of use83US 8,011,153 B22011
- Clip device for attaching structural member to a supporting structure41US 9,181,715 B22015
- Flooring boards with press down locking mechanism29US 8,037,656 B22011
- Device for attaching covering elements to a floor batten28US 9,976,312 B22018
- Universal fastener for decking27US 9,822,809 B2Handy & Harman · 2017