E01H 1/1213
In situ treatment of excrements
Official title: {in situ treatment of excrements}
E01H1/1213 (In situ treatment of excrements) appears on 23 US grants and 26 published applications in this corpus.
Search patents in E01H- Granted patents
- 23
- Published applications
- 26
- Assignees
- 6
- Inventors
- 39
- Latest grant
- 9 Apr 2024
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 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 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 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 2 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 4 |
| 2011 | 1 | 0 |
| 2012 | 2 | 5 |
| 2013 | 0 | 3 |
| 2014 | 1 | 0 |
| 2015 | 3 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Animal excrement disposal apparatus and method of use9 Apr 2024US 11,952,733 B2Feces to Piece-Ease LLC
- Compressed fluid pet waste cleanup apparatus4 Oct 2022US 11,459,715 B2
- Apparatus and method for collecting and disposing of pet waste28 Apr 2020US 10,633,811 B1Cosmic Pet LLC
- Reusable hand scrapers for waste removal7 Aug 2018US 10,041,219 B2
- Pet care device22 Sep 2015US 9,137,972 B2
- Solid animal waste disintegration9 Jan 2025US 2025/0012026 A1Island Project LLC
- Animal Excrement Disposal Apparatus1 Aug 2024US 2024/0254705 A1Feces to Piece-Ease LLC
- Animal Excrement Disposal Apparatus and Method of Use14 Dec 2023US 2023/0399802 A1Feces to Piece-Ease LLC
- Compressed Fluid Pet Waste Cleanup Apparatus7 Oct 2021US 2021/0310207 A1
- Reusable Hand Scrapers for Waste Removal13 Jul 2017US 2017/0198450 A1
Most cited
By later US patents