E03C 1/282
Combined with additional object-catching devices
Official title: combined with additional object-catching devices
E03C1/282 (Combined with additional object-catching devices) appears on 44 US grants and 33 published applications in this corpus.
Search patents in E03C- Granted patents
- 44
- Published applications
- 33
- Assignees
- 14
- Inventors
- 72
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 2 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 2 | 1 |
| 2018 | 0 | 4 |
| 2019 | 1 | 1 |
| 2020 | 0 | 4 |
| 2021 | 2 | 2 |
| 2022 | 1 | 3 |
| 2023 | 3 | 2 |
| 2024 | 2 | 2 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heat exchanger water trap9 Jun 2026US 12,650,266 B2Knl Holding HjøRring Aps
- Drain pipe connector system9 Dec 2025US 12,492,539 B2Physiclean Ltd.
- Toilet fixture clog prevention and cleanout1 Apr 2025US 12,264,463 B2SDB IP Holdings, LLC
- Positive and negative pressure resistant sealing apparatus of balance shaft two-way valve plate used for drainage pipeline3 Sep 2024US 12,077,957 B1
- Fog sensor for tailpipes9 Jul 2024US 12,031,934 B2Thermaco, Inc.
- Toilet Fixture Clog Prevention and Cleanout19 Jun 2025US 2025/0198137 A1SDB IP Holdings, LLC
- Heat exchanger water trap23 Jan 2025US 2025/0027720 A1Knl Holding HjøRring Aps
- Positive and negative pressure resistant sealing apparatus of balance shaft two-way valve plate used for drainage pipeline29 Aug 2024US 2024/0287784 A1
- Drain pipe connector system25 Jan 2024US 2024/0026668 A1Physiclean Ltd.
- Magnetic Suspension Drain26 Oct 2023US 2023/0340767 A1Lixil (China) Investment Co., Ltd.
Most cited
By later US patents