Y10T 428/167
Cellulosic sections [e.g., parquet floor, etc.]
Y10T428/167 (Cellulosic sections [e.g., parquet floor, etc.]) appears on 245 US grants and 176 published applications in this corpus.
Search patents in Y10T- Granted patents
- 245
- Published applications
- 176
- Assignees
- 72
- Inventors
- 165
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 2 |
| 2002 | 3 | 6 |
| 2003 | 5 | 10 |
| 2004 | 6 | 5 |
| 2005 | 5 | 7 |
| 2006 | 5 | 31 |
| 2007 | 2 | 8 |
| 2008 | 4 | 23 |
| 2009 | 11 | 3 |
| 2010 | 43 | 10 |
| 2011 | 13 | 12 |
| 2012 | 14 | 9 |
| 2013 | 13 | 8 |
| 2014 | 14 | 14 |
| 2015 | 8 | 6 |
| 2016 | 6 | 5 |
| 2017 | 3 | 2 |
| 2018 | 2 | 2 |
| 2019 | 8 | 3 |
| 2020 | 2 | 4 |
| 2021 | 6 | 2 |
| 2022 | 2 | 3 |
| 2023 | 3 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Portion of a flexible tongue25 Aug 2026US D1,143,920 S1Välinge Innovation AB · Design
- Mechanical locking of floor panels with a flexible bristle tongue30 Dec 2025US 12,509,884 B2Välinge Innovation AB
- Mechanical locking of floor panels with vertical folding15 Aug 2023US 11,725,394 B2Välinge Innovation AB
- Floorboards comprising a decorative edge part in a resilient surface layer18 Jul 2023US 11,702,847 B2Välinge Innovation AB
- Mechanical locking of floor panels with a flexible bristle tongue20 Jun 2023US 11,680,415 B2Välinge Innovation AB
- Mechanical locking of floor panels with a flexible bristle tongue7 Mar 2024US 2024/0076882 A1Välinge Innovation AB
- Mechanical locking of floor panels with a flexible bristle tongue25 Aug 2022US 2022/0268031 A1Välinge Innovation AB
- Floorboards comprising a decorative edge part in a resilient surface layer14 Apr 2022US 2022/0112726 A1Välinge Innovation AB
- Mechanical locking of floor panels with vertical folding27 Jan 2022US 2022/0025657 A1Välinge Innovation AB
- Mechanical locking system for panels and method of installing same18 Feb 2021US 2021/0047840 A1Välinge Innovation AB
Most cited
By later US patents
- Floor panel with edge connectors696US 6,006,486 AUnilin Beheer B. V., besloten vennootschap · 1999
- System for joining building boards455US 6,182,410 B2Valinge Aluminium AB · 2001
- Floor panel with edge connectors411US 6,490,836 B1Unilin Beheer B. V., besloten vennootschap · 2002
- Resilient groove369US 7,584,583 B2Välinge Innovation AB · 2009
- Method for joining building boards363US 5,860,267 AValinge Aluminum AB · 1999