E04F 15/02476
Height-adjustable from the upper side of the floor
Official title: {height-adjustable from the upper side of the floor}
E04F15/02476 (Height-adjustable from the upper side of the floor) appears on 38 US grants and 31 published applications in this corpus.
Search patents in E04F- Granted patents
- 38
- Published applications
- 31
- Assignees
- 21
- Inventors
- 89
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 5 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 4 |
| 2006 | 1 | 1 |
| 2007 | 1 | 3 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 2 | 2 |
| 2017 | 1 | 5 |
| 2018 | 2 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Raised floor and assembling method thereof7 Jul 2026US 12,674,331 B2Anhui Coordinated Lin Plastic Technology Co., Ltd.
- Modular decking system17 Mar 2026US 12,577,773 B2
- Adhesive anchoring of subfloor27 May 2025US 12,312,818 B2Connor Sports Flooring Corporation
- Tiling system for decking17 May 2022US 11,332,945 B2
- Support for raised floors26 Jan 2021US 10,900,240 B2Progress Profiles SPA
- Selective anchoring device for raised floors23 Jul 2026US 2026/0210131 A1Dakota Group S.A.S. Di Zeno Cipriani & C.
- Adhesive Anchoring of Subfloor14 May 2026US 2026/0132637 A1
- Raised floor and assembling method thereof8 Feb 2024US 2024/0044151 A1Anhui Coordinated Lin Plastic Technology Co., Ltd.
- Modular floor system and modules therefor2 Nov 2023US 2023/0349171 A1Hexa-Grid Ltd
- Modular decking system23 Dec 2021US 2021/0395993 A1
Most cited
By later US patents
- Floor system144US 5,333,423 A1994
- Combined floor pedestal and floor outlet91US 4,780,571 A1988
- Method of assembling raised dry-floor84US 5,501,754 ATaisei Electronic Industries Co., Ltd. · 1996
- Device for fixing floor panels71US 5,072,557 ANaka Corporation · 1991
- Method for manufacturing system floor and floor base for system floor69US 5,386,670 AKabushiki Kaisha Toshiba · 1995