E03D 5/028
Pusher plates and actuating mechanisms for built-in cisterns
Official title: {Pusher plates and actuating mechanisms for built-in cisterns}
E03D5/028 (Pusher plates and actuating mechanisms for built-in cisterns) appears on 11 US grants and 17 published applications in this corpus.
Search patents in E03D- Granted patents
- 11
- Published applications
- 17
- Assignees
- 15
- Inventors
- 42
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 2 | 2 |
| 2024 | 1 | 2 |
| 2025 | 0 | 2 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
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- Pneumatic drain valve driving device2 Jun 2026US 12,644,267 B2Kohler (China) Investment Co., Ltd.
- Pushing force converting mechanism and concealed water tank12 Mar 2024US 11,927,006 B2Kohler (China) Investment Co., Ltd.
- Pressing panel5 Sep 2023US 11,746,515 B2
- Adjustable height square outer cover with built-in cylinder28 Mar 2023US 11,613,880 B1Zhongshan Meitu Plastic Ind. Co., Ltd.
- Pneumatic drain valve driving device17 Sep 2026US 2026/0275694 A1Kohler (China) Investment Co., Ltd.
- Wall flush valve27 Feb 2025US 2025/0067035 A1Kohler Co.
- Panel structure for a hidden water tank27 Feb 2025US 2025/0067097 A1Kohler (China) Investment Co., Ltd.
- Dual Flush Flushometer System3 Oct 2024US 2024/0328531 A1Sloan Valve Cpmpany
- Pneumatic drain valve driving device5 Sep 2024US 2024/0295107 A1Kohler (China) Investment Co., Ltd.
Most cited
By later US patents