E04F 2201/0115
With snap action of the edge connectors
Official title: with snap action of the edge connectors
E04F2201/0115 (With snap action of the edge connectors) appears on 584 US grants and 685 published applications in this corpus.
Search patents in E04F- Granted patents
- 584
- Published applications
- 685
- Assignees
- 134
- Inventors
- 333
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 8 | 4 |
| 2002 | 10 | 25 |
| 2003 | 14 | 26 |
| 2004 | 14 | 33 |
| 2005 | 18 | 33 |
| 2006 | 17 | 58 |
| 2007 | 7 | 26 |
| 2008 | 11 | 60 |
| 2009 | 25 | 26 |
| 2010 | 65 | 25 |
| 2011 | 36 | 25 |
| 2012 | 30 | 28 |
| 2013 | 31 | 31 |
| 2014 | 35 | 35 |
| 2015 | 25 | 21 |
| 2016 | 34 | 29 |
| 2017 | 23 | 20 |
| 2018 | 16 | 16 |
| 2019 | 21 | 22 |
| 2020 | 17 | 28 |
| 2021 | 24 | 24 |
| 2022 | 16 | 18 |
| 2023 | 18 | 23 |
| 2024 | 21 | 18 |
| 2025 | 13 | 19 |
| 2026 | 10 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Floor panel with edge connectors696US 6,006,486 AUnilin Beheer B. V., besloten vennootschap · 1999
- Snap-together flooring system515US 5,295,341 ANikken Seattle, Inc. · 1994
- Panel and fastening system for panels495US 6,505,452 B1Akzenta Paneele + Profile GmbH · 2003
- Flooring material, comprising board shaped floor elements which are intended to be joined vertically469US 6,647,690 B1Pergo (Europe) AB · 2003
- System for joining building boards455US 6,182,410 B2Valinge Aluminium AB · 2001