F16K 1/26
Shape or arrangement of the sealing not used
Official title: Shape or arrangement of the sealing {Not used}
F16K1/26 (Shape or arrangement of the sealing not used) appears on 4 US grants and 4 published applications in this corpus.
Search patents in F16K- Granted patents
- 4
- Published applications
- 4
- Assignees
- 4
- Inventors
- 8
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 2 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year.
Subgroups
Granted patents
Recent patents
- Valve for regulating and/or controlling mass flows23 Dec 2025US 12,504,079 B2Solero Technologies Villingen GMBH
- Discharge valve system and method19 Jul 2022US 11,391,391 B2Fluidmaster, Inc.
- Valve actuation mechanism24 May 2022US 11,339,886 B2Goodrich Corporation
- Discharge valve system and method8 Sep 2020US 10,767,766 B2Fluidmaster, Inc.
- Valve for regulating and/or controlling mass flows26 Sep 2024US 2024/0318728 A1Kendrion (Villingen) GmbH
- Discharge valve system and method24 Dec 2020US 2020/0400237 A1Fluidmaster, Inc.
- Valve actuation mechanism26 Mar 2020US 2020/0096126 A1Goodrich Corporation
- Discharge valve system and method4 Apr 2019US 2019/0101216 A1Fluidmaster, Inc.
Most cited
By later US patents