E04F 15/043
The lower layer being of organic plastic with or without reinforcements or
Official title: {the lower layer being of organic plastic with or without reinforcements or filling materials}
E04F15/043 (The lower layer being of organic plastic with or without reinforcements or) appears on 48 US grants and 53 published applications in this corpus.
Search patents in E04F- Granted patents
- 48
- Published applications
- 53
- Assignees
- 25
- Inventors
- 78
- Latest grant
- 19 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 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 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 4 |
| 2004 | 1 | 1 |
| 2005 | 2 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 3 | 2 |
| 2010 | 1 | 4 |
| 2011 | 1 | 5 |
| 2012 | 3 | 1 |
| 2013 | 1 | 3 |
| 2014 | 2 | 2 |
| 2015 | 2 | 4 |
| 2016 | 4 | 1 |
| 2017 | 3 | 4 |
| 2018 | 1 | 4 |
| 2019 | 3 | 2 |
| 2020 | 3 | 4 |
| 2021 | 2 | 1 |
| 2022 | 2 | 1 |
| 2023 | 2 | 3 |
| 2024 | 4 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Moisture resistant engineered hardwood veneer flooring19 Nov 2024US 12,146,325 B1Columbia Insurance Company
- Floor element and method for manufacturing floor elements29 Oct 2024US 12,129,661 B2Unilin BV
- Stone plastic composite (SPC) floor comprising decorative surface11 Jun 2024US 12,005,693 B2Unilin BV
- Method to produce a veneer element and a veneer element7 May 2024US 11,975,508 B2Välinge Innovation AB
- Moisture resistant engineered hardwood veneer flooring3 Oct 2023US 11,773,604 B1Columbia Insurance Company
- Acoustic insulating panel using recycled material13 Aug 2026US 2026/0233496 A1CSR Industries Inc.
- Floor element and method for manufacturing floor elements9 Jan 2025US 2025/0012089 A1Unilin BV
- Stone plastic composite (spc) floor comprising decorative surface9 Nov 2023US 2023/0356502 A1Zhejiang Yongyu Home Furnishings Co., Ltd.
- Method to produce a veneer element and a veneer element25 May 2023US 2023/0158781 A1Välinge Innovation AB
- Floor element and method for manufacturing floor elements12 Jan 2023US 2023/0010303 A1Flooring Industries Limited, Sarl
Most cited
By later US patents
- Veneer panels and method of making523US 5,755,068 A1998
- Flexible wood floor covering166US 3,936,551 A1976
- Soundproofing woody flooring138US 5,103,614 AEidai Industry Co., Ltd. · 1992
- Engineered hardwood flooring system having acoustic attenuation characteristics126US 6,182,413 B2Award Hardwood Floors, L.L.P. · 2001
- Decking tile108US 6,467,224 B1Ezydeck Pty Ltd · 2002