E04F 2201/091
With the edge-parts forming part of the panel body
Official title: with the edge-parts forming part of the panel body
E04F2201/091 (With the edge-parts forming part of the panel body) appears on 106 US grants and 137 published applications in this corpus.
Search patents in E04F- Granted patents
- 106
- Published applications
- 137
- Assignees
- 51
- Inventors
- 147
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 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 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 3 | 8 |
| 2004 | 2 | 5 |
| 2005 | 2 | 7 |
| 2006 | 0 | 3 |
| 2007 | 1 | 8 |
| 2008 | 1 | 5 |
| 2009 | 2 | 3 |
| 2010 | 3 | 7 |
| 2011 | 7 | 6 |
| 2012 | 7 | 10 |
| 2013 | 9 | 10 |
| 2014 | 9 | 4 |
| 2015 | 11 | 9 |
| 2016 | 4 | 5 |
| 2017 | 9 | 4 |
| 2018 | 2 | 10 |
| 2019 | 8 | 6 |
| 2020 | 2 | 2 |
| 2021 | 5 | 5 |
| 2022 | 2 | 3 |
| 2023 | 6 | 9 |
| 2024 | 1 | 2 |
| 2025 | 1 | 2 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Temporary walkway system with modular tiles interlocking in three-dimensions15 Sep 2026US 12,735,846 B2Plastic Safety Systems, Inc.
- Floor panel14 Apr 2026US 12,601,187 B2Unilin BV
- Panel and methods for manufacturing panels4 Mar 2025US 12,241,262 B2Unilin BV
- Floor panel31 Dec 2024US 12,180,719 B2Unilin BV
- Floor tile with waterproof connection24 Oct 2023US 11,795,700 B2R-Tek Manufacturing Limited
- Floor panel8 Oct 2026US 2026/0308921 A1Unilin BV
- Flooring component and flooring2 Jul 2026US 2026/0185362 A1Changzhou Zero Point Wood Industry Co., Ltd.
- Flooring tile with interlocking connectors26 Feb 2026US 2026/0055618 A1Tarkett GDL
- Floor Tile with Improved Connection System10 Jul 2025US 2025/0223812 A1
- Floor panel9 Jan 2025US 2025/0012097 A1Unilin BV
Most cited
By later US patents
- Vertically joined floor elements comprising a combination of different floor elements314US 6,536,178 B1Pergo (Europe) AB · 2003
- Interlocking rubber mat188US 4,287,693 APawling Rubber Corporation · 1981
- Interlocking floor system with barbs for retaining covering68US 8,266,857 B22012
- Ventilated interlocking floor tile66US 4,018,025 APawling Rubber Corporation · 1977
- Interlocking floor system64US 7,516,587 B22009