E04F 2015/02094
Engaging side grooves running along the whole length of the flooring elements
Official title: {Engaging side grooves running along the whole length of the flooring elements}
E04F2015/02094 (Engaging side grooves running along the whole length of the flooring elements) appears on 141 US grants and 192 published applications in this corpus.
Search patents in E04F- Granted patents
- 141
- Published applications
- 192
- Assignees
- 62
- Inventors
- 209
- 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 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 2 |
| 2002 | 4 | 5 |
| 2003 | 2 | 4 |
| 2004 | 1 | 5 |
| 2005 | 2 | 3 |
| 2006 | 1 | 7 |
| 2007 | 2 | 3 |
| 2008 | 1 | 4 |
| 2009 | 4 | 3 |
| 2010 | 1 | 3 |
| 2011 | 3 | 9 |
| 2012 | 5 | 2 |
| 2013 | 5 | 6 |
| 2014 | 4 | 9 |
| 2015 | 6 | 12 |
| 2016 | 9 | 4 |
| 2017 | 5 | 15 |
| 2018 | 7 | 6 |
| 2019 | 8 | 15 |
| 2020 | 6 | 12 |
| 2021 | 12 | 13 |
| 2022 | 8 | 6 |
| 2023 | 7 | 10 |
| 2024 | 10 | 17 |
| 2025 | 11 | 9 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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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
- Wood deck plank with protective cladding92US 6,711,864 B2Erwin Industries, Inc. · 2004
- Deck system with deck clip87US 6,314,699 B1Kroy Building Products, Inc. · 2001
- Decking assembly and decking kit with hold-down clip71US 6,651,398 B2Composite Wood Specialties Ltd. · 2003