E03D 5/092
The flushing element
Official title: the flushing element, e.g. siphon bell, being actuated through a lever
E03D5/092 (The flushing element) appears on 67 US grants and 91 published applications in this corpus.
Search patents in E03D- Granted patents
- 67
- Published applications
- 91
- Assignees
- 32
- Inventors
- 155
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 5 |
| 2007 | 1 | 6 |
| 2008 | 0 | 4 |
| 2009 | 1 | 6 |
| 2010 | 0 | 4 |
| 2011 | 5 | 1 |
| 2012 | 1 | 3 |
| 2013 | 4 | 2 |
| 2014 | 2 | 5 |
| 2015 | 3 | 3 |
| 2016 | 1 | 2 |
| 2017 | 7 | 12 |
| 2018 | 6 | 10 |
| 2019 | 15 | 5 |
| 2020 | 3 | 3 |
| 2021 | 2 | 3 |
| 2022 | 1 | 3 |
| 2023 | 3 | 2 |
| 2024 | 4 | 3 |
| 2025 | 0 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lever assembly8 Sep 2026US 12,729,528 B2Fluidmaster, Inc.
- Connecting rod drive mechanism for water discharge valve and water discharge valve having said mechanism14 Apr 2026US 12,601,421 B2Xiamen R&T Plumbing Technology Co., Ltd.
- System and method for touchless actuation of a toilet20 Aug 2024US 12,065,817 B2Kohler Co.
- Vacuum toilet override systems and methods4 Jun 2024US 12,000,130 B2B/E Aerospace, Inc.
- Toilet flush lever assembly27 Feb 2024US 11,913,209 B2
- Push-Button Toilet Device27 Aug 2026US 2026/0250935 A1
- Flushing device and toilet bowl29 Jan 2026US 2026/0028810 A1Fortune Brands Innovations (Shanghai) Co. Ltd.
- Child-proof toilet flushing system and method of use28 Aug 2025US 2025/0270802 A1
- Lever assembly7 Nov 2024US 2024/0368870 A1Fluidmaster, Inc.
- System and method for touchless actuation of a toilet7 Nov 2024US 2024/0368871 A1Kohler Co.
Most cited
By later US patents
- Water discharging system for toilet28US 6,263,520 B1Shin Woo Watos Co., Ltd. · 2001
- Toilet tank trip lever assembly21US 5,400,445 AKohler Co. · 1995
- Method and arrangement for controlling flush water volume11US 8,322,682 B2Advanced Modern Technologies Corporation · 2012
- Toilet tank valve9US 7,155,751 B22007
- Doped and non-doped titanium dioxide coated antimicrobial toilet6US 10,206,548 B12019