B29L 2031/7694
Closets, toilets
Official title: {Closets, toilets}
B29L2031/7694 (Closets, toilets) appears on 20 US grants and 36 published applications in this corpus.
Search patents in B29L- Granted patents
- 20
- Published applications
- 36
- Assignees
- 24
- Inventors
- 78
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 5 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 2 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 2 |
| 2018 | 2 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 5 |
| 2025 | 1 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rotationally molded ligature resistant toilet7 Jul 2026US 12,674,310 B2Willoughby Industries Inc
- Living hinge formed by compressed material6 May 2025US 12,291,907 B2Kyoraku Co., Ltd.
- Welding unit29 Nov 2022US 11,511,497 B2Closac AG
- Toilet seat15 Jun 2021US 11,033,159 B2Toto Ltd.
- Method of manufacturing sidewalls for a portable restroom30 Apr 2019US 10,272,610 B2
- Method for manufacturing a toilet seat8 Oct 2026US 2026/0307309 A1Geberit International AG
- Sanitary cubicle3 Sep 2026US 2026/0256327 A1TOI TOI & DIXI Group GmbH
- Toilet and associated methods23 Oct 2025US 2025/0327287 A1Michmar Designs Inc.
- Resin molded member having excellent scratch resistance and durability12 Jun 2025US 2025/0185857 A1Toto Ltd.
- Resin molded member with excellent scratch resistance and durability12 Jun 2025US 2025/0188204 A1Toto Ltd.
Most cited
By later US patents
- Resilient seats and cover lids therefor for water closets19US 3,988,789 ANew Century Products Co., Ltd. · 1976
- Thermoplastic resin composition and toilet components made therefrom11US 9,321,897 B2Japan Polypropylene Corporation · 2016
- Toilet seat10US 6,640,349 B2Centoco Plastics Limited · 2003
- Toilet seat hinge and method of manufacture10US 8,214,931 B2Bemis Manufacturing Company · 2012
- Method of making a unitary bowl, waterway, and trap for a toilet9US 4,246,227 ATrayco, Inc. · 1981