F16K 7/075
A rigid body being located within the tubular diaphragm
Official title: {a rigid body being located within the tubular diaphragm}
F16K7/075 (A rigid body being located within the tubular diaphragm) appears on 79 US grants and 38 published applications in this corpus.
Search patents in F16K- Granted patents
- 79
- Published applications
- 38
- Assignees
- 48
- Inventors
- 117
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 3 |
| 2004 | 3 | 5 |
| 2005 | 3 | 1 |
| 2006 | 0 | 3 |
| 2007 | 2 | 1 |
| 2008 | 0 | 2 |
| 2009 | 3 | 2 |
| 2010 | 3 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 2 | 2 |
| 2016 | 2 | 2 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 2 | 3 |
| 2020 | 2 | 2 |
| 2021 | 4 | 2 |
| 2022 | 1 | 0 |
| 2023 | 2 | 0 |
| 2024 | 1 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Valve control assembly14 Feb 2023US 11,578,810 B2Dresser, Inc.
- Fluidic devices and related methods and wearable devices6 Dec 2022US 11,519,511 B1Meta Platforms Technologies, LLC
- Control device for filter installations24 Oct 2024US 2024/0353022 A1Fresenius Medical Care Deutschland GmbH
- Pinch Valve Assembly and Method for Using Same18 Jan 2024US 2024/0019033 A1Moray Group, LLC
- Valve control assembly9 Dec 2021US 2021/0381613 A1Dresser, Inc.
- Fluid flow control valve and flow control devices and methods employing same26 Aug 2021US 2021/0260282 A1Enable Injections, Inc.
- Valve with Expandable Sleeve Fitted Over Perforated Walls of Inlet and Outlet Channels to Control Flow Therebetween10 Dec 2020US 2020/0386339 A1Sur-Flo Meters & Controls Ltd.
Most cited
By later US patents
- Valve and method160US 4,730,635 AHall Surgical · 1988
- Medical pressure relief valve139US 5,556,386 AResearch Medical, Inc. · 1996
- Mud-saver valve80US 6,053,191 A2000
- Fluid-actuated rapid closure valve38US 6,189,857 B1The United States of America as represented by the United States Department of Energy · 2001
- Solenoid actuated pilot valve for irrigation system valve32US 7,503,346 B1Hunter Industries, Inc. · 2009