Y10T 137/7828
Valve head on yoke
Y10T137/7828 (Valve head on yoke) appears on 21 US grants and 17 published applications in this corpus.
Search patents in Y10T- Granted patents
- 21
- Published applications
- 17
- Assignees
- 13
- Inventors
- 27
- Latest grant
- 25 Aug 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 3 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 3 | 4 |
| 2013 | 2 | 0 |
| 2014 | 2 | 1 |
| 2015 | 0 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Valve with segmented spring guide assembly25 Aug 2020US 10,753,493 B2Hamilton Sunstrand Corporation
- Tamper-resistant valve and connection arrangement22 Nov 2016US 9,500,296 B2Linde Aktiengesellschaft
- Control pilot valve apparatus2 Feb 2016US 9,249,896 B2Cla-Val Co.
- Tamper-resistant valve and connection arrangement2 Dec 2014US 8,899,262 B2Linde Aktiengesellschaft
- System and method for hydraulically managing fluid pressure downstream from a main valve between set points15 Apr 2014US 8,695,630 B2Cla-Val Co.
- Valve with segmented spring guide assembly3 Oct 2019US 2019/0301624 A1Hamilton Sundstrand Corporation
- Tamper-resistant valve and connection arrangement29 Jan 2015US 2015/0027562 A1Linde Aktiengesellschaft
- Control pilot valve apparatus26 Jun 2014US 2014/0174562 A1Cla-Val Co.
- System and method for hydraulically managing fluid pressure downstream from a main valve between set points19 Jan 2012US 2012/0012199 A1Cla-Val Co.
- System and method for hydraulically managing fluid pressure downstream from a main valve between set points12 Jan 2012US 2012/0006413 A1Cla-Val Co.
Most cited
By later US patents
- Pump systems for liquids18US 3,931,830 AJacuzzi Bros., Inc. · 1976
- Combined water meter and pressure regulator16US 3,990,299 AKaiser Aerospace & Electronics Corporation · 1976
- System and method for hydraulically managing fluid pressure downstream from a main valve between set points12US 8,091,582 B2Cla-Val Co. · 2012
- System and method for hydraulically managing fluid pressure downstream from a main valve between set points12US 8,550,101 B2Cla-Val Co. · 2013
- Pressure regulator with selector control9US 6,202,682 B12001