E03D 7/00
Wheeled lavatories
Official title: Wheeled lavatories (wheeled closets without flushing A47K11/00; construction of land vehicles B62)
E03D7/00 (Wheeled lavatories) appears on 59 US grants and 61 published applications in this corpus.
Search patents in E03D- Granted patents
- 59
- Published applications
- 61
- Assignees
- 33
- Inventors
- 115
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 4 |
| 2006 | 1 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 3 |
| 2012 | 1 | 1 |
| 2013 | 0 | 3 |
| 2014 | 1 | 5 |
| 2015 | 1 | 3 |
| 2016 | 4 | 4 |
| 2017 | 2 | 5 |
| 2018 | 7 | 4 |
| 2019 | 2 | 4 |
| 2020 | 4 | 1 |
| 2021 | 2 | 4 |
| 2022 | 1 | 1 |
| 2023 | 1 | 5 |
| 2024 | 2 | 1 |
| 2025 | 4 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Display cabinet of hydrosanitary devices and/or associated products11 Aug 2026US 12,703,969 B2Gessi S.P.A.
- Closestool type urine and excrement detection robot and internet-of-things system28 Oct 2025US 12,453,537 B2
- Autonomous waste collection30 Sep 2025US 12,426,747 B2Battelle Memorial Institute
- Triangular shaped portable toilet22 Jul 2025US 12,366,079 B2
- Outdoor sanitation system including an urinal unit for temporary placement and frequent transport1 Jul 2025US 12,342,966 B2DaNiFé B.V.
- Trailer type mobile toilet4 Jun 2026US 2026/0152935 A1
- Sanitary cabin, in particular toilet cabin22 Jan 2026US 2026/0020729 A1TOI TOI & DIXI Group GmbH
- Outdoor sanitation system including an urinal unit for temporary placement and frequent transport18 Sep 2025US 2025/0288165 A1DaNiFé B.V.
- Display cabinet of hydrosanitary devices and/or associated products8 May 2025US 2025/0146258 A1Gessi S.P.A.
- Waste processing apparatus and methods of making and use13 Feb 2025US 2025/0051200 A1
Most cited
By later US patents