E03D 11/143
Mounting frames for toilets and urinals
Official title: {Mounting frames for toilets and urinals}
E03D11/143 (Mounting frames for toilets and urinals) appears on 76 US grants and 60 published applications in this corpus.
Search patents in E03D- Granted patents
- 76
- Published applications
- 60
- Assignees
- 32
- Inventors
- 160
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 8 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 3 | 1 |
| 2014 | 3 | 1 |
| 2015 | 1 | 2 |
| 2016 | 0 | 2 |
| 2017 | 3 | 1 |
| 2018 | 3 | 4 |
| 2019 | 2 | 3 |
| 2020 | 2 | 2 |
| 2021 | 4 | 6 |
| 2022 | 2 | 4 |
| 2023 | 3 | 10 |
| 2024 | 9 | 10 |
| 2025 | 6 | 6 |
| 2026 | 5 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fixture carrier9 Jun 2026US 12,650,009 B2Zurn Water, LLC
- Plastic closet carrier fitting2 Jun 2026US 12,644,269 B2Sioux Chief Mfg. Co., Inc.
- Wall-mounted flush toilet28 Apr 2026US 12,612,775 B2Toto Ltd.
- Wall-mounted water closet carrier assembly24 Feb 2026US 12,559,928 B2Zurn Water, LLC
- Mounting system for sanitary fittings27 Jan 2026US 12,534,896 B2Geberit International AG
- Closet carrier assemblies having multiple orientations and a cross brace handle17 Jul 2025US 2025/0230645 A1Watts Regulator Co.
- Closet carrier assemblies having frames10 Jul 2025US 2025/0223789 A1Watts Regulator Co.
- Water closet carrier12 Jun 2025US 2025/0188726 A1Zurn Water, LLC
- Cistern system, apparatus and method8 May 2025US 2025/0146260 A1Fluidmaster, Inc.
- Wall-mounted toilet system8 May 2025US 2025/0146264 A1Quanzhou Komoo Intelligent Kitchen & Bath Co., Ltd
Most cited
By later US patents
- Building module providing readily accessible utility connections59US 5,724,773 A1998
- Adjustable toilet53US 4,091,473 A1978
- Waste discharge system comprising water closet carrier42US 6,301,838 B12001
- Vacuum flush toilet assembly35US 5,271,105 A1993
- Water closet carrier31US 4,058,859 AMcKenney's, Inc. · 1977