A47K 11/06
Chamber-pots
Official title: Chamber-pots {; Throw-away urinals for non-bedridden persons; Chamber-pots for children, also with signalling means, e.g. with a music box, or the like}
A47K11/06 (Chamber-pots) appears on 129 US grants and 127 published applications in this corpus.
Search patents in A47K- Granted patents
- 129
- Published applications
- 127
- Assignees
- 47
- Inventors
- 268
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 0 |
| 2003 | 4 | 4 |
| 2004 | 7 | 6 |
| 2005 | 0 | 3 |
| 2006 | 2 | 4 |
| 2007 | 1 | 8 |
| 2008 | 2 | 7 |
| 2009 | 2 | 6 |
| 2010 | 3 | 5 |
| 2011 | 4 | 9 |
| 2012 | 4 | 7 |
| 2013 | 1 | 6 |
| 2014 | 6 | 5 |
| 2015 | 2 | 3 |
| 2016 | 6 | 5 |
| 2017 | 5 | 3 |
| 2018 | 5 | 6 |
| 2019 | 6 | 11 |
| 2020 | 4 | 5 |
| 2021 | 4 | 6 |
| 2022 | 4 | 6 |
| 2023 | 6 | 2 |
| 2024 | 1 | 4 |
| 2025 | 7 | 2 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Flip-up potty seat24 Mar 2026US 12,582,273 B2Kids2, Inc.
- Toilet trainer30 Dec 2025US 12,507,841 B2Shenzhen Wenjian Technology Co., Ltd.
- Sealing device for sealing an opening of a bag-shaped film body30 Sep 2025US 12,426,748 B2Nihonsafety Co., Ltd.
- Potty training device30 Sep 2025US 12,426,750 B2TOTSQUAT Inc.
- Interactive training toilet19 Aug 2025US 12,390,059 B2
- Flip-up potty seat30 Jul 2026US 2026/0215632 A1Kids2, Inc.
- Absorbent medical sheet assemblies30 Jul 2026US 2026/0215977 A1
- Sealing device for sealing an opening of a bag-shaped film body19 Feb 2026US 2026/0047728 A1Nihonsafety Co., Ltd.
- Standing urination device12 Jun 2025US 2025/0186245 A1humangear, Inc.
- Toilet trainer29 May 2025US 2025/0169660 A1Shenzhen Wenjian Technology Co., Ltd.
Most cited
By later US patents