E03F 2005/063
With slidable or rotatable locking elements
Official title: {with slidable or rotatable locking elements}
E03F2005/063 (With slidable or rotatable locking elements) appears on 32 US grants and 25 published applications in this corpus.
Search patents in E03F- Granted patents
- 32
- Published applications
- 25
- Assignees
- 17
- Inventors
- 48
- Latest grant
- 29 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 0 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 3 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 2 | 3 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 2 | 4 |
| 2015 | 4 | 2 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 3 |
| 2022 | 2 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Gutter system, cover unit and securing element29 Apr 2025US 12,286,783 B2Aco Ahlmann SE & Co. KG
- Coupling device and coupling method for coupling subject member30 Jul 2024US 12,049,386 B2Riken Kogyo Inc.
- Combination of a cover plate and a drain and use of such combination12 Jul 2022US 11,384,523 B2Blucher Metal A/S
- Ligature resistant strainer and drain assembly1 Mar 2022US 11,261,594 B2Acorn Engineering Company
- Adjustable drain assembly and retrofit kit for adjustable drain assembly29 Jun 2021US 11,047,126 B1MI-FAB Manufacturing LLC
- Coupling device and coupling method for coupling subject member11 Jan 2024US 2024/0010471 A1Riken Kogyo Inc.
- Gutter system, cover unit and securing element5 Jan 2023US 2023/0003011 A1Aco Ahlmann SE & Co. KG
- Adjustable Drain Assembly and Retrofit Kit for Adjustable Drain Assembly17 Jun 2021US 2021/0180307 A1MI-FAB Manufacturing LLC
- Ligature resistant strainer and drain assembly11 Mar 2021US 2021/0071404 A1Acorn Engineering Company
- Combination of a cover plate and a drain and use of such combination14 Jan 2021US 2021/0010254 A1Blucher Metal A/S
Most cited
By later US patents
- Grate assembly58US 6,942,419 B2Balco, Inc. · 2005
- Fixture for attaching a grate to a drainage channel24US 5,564,860 AABT, Inc. · 1996
- Sewer grate locking mechanism and method of installing same24US 7,201,533 B2Grate Sewer Lock Co., LLC · 2007
- Removable grate23US 7,588,392 B2Zurn Industries, LLC · 2009
- Grate lock device20US 4,257,193 A1981