Y10T 137/87845
For valve having a ball head
Y10T137/87845 (For valve having a ball head) appears on 26 US grants and 9 published applications in this corpus.
Search patents in Y10T- Granted patents
- 26
- Published applications
- 9
- Assignees
- 23
- Inventors
- 45
- Latest grant
- 26 Mar 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Oil pump pressure relief valve layout26 Mar 2019US 10,240,681 B1GM Global Technology Operations LLC
- Release valve for inflatable seat cushion13 Jun 2017US 9,676,435 B2Roho, Inc.
- Aircraft potable-water system25 Oct 2016US 9,475,582 B2Goodrich Corporation
- Combination relief valve and injection fitting21 Apr 2015US 9,010,364 B2Clark Equipment Company
- Outlet switch device and an outlet switch method10 Mar 2015US 8,973,614 B2Xiamen Solex High-Tech Industries Co., Ltd.
- Oil pump pressure relief valve layout7 Mar 2019US 2019/0072196 A1GM Global Technology Operations LLC
- Release valve for inflatable seat cushion1 Oct 2015US 2015/0272340 A1Roho, Inc.
- Outlet switch device and an outlet switch method13 Dec 2012US 2012/0312403 A1Xiamen Solex High-Tech Industries Co., Ltd.
- Aircraft potable-water system8 Apr 2010US 2010/0084030 A1Goodrich Corporation
- Middle Ear Pressure Equalizing Device With Improved Pressure Control21 May 2009US 2009/0126738 A1Micromedics, Inc.
Most cited
By later US patents
- Thermal expansion relief valve49US 5,551,473 AWattsRegulator Company · 1996
- Pressure bypass accessory for a series progressive divider valve38US 5,810,115 ALubriquip, Inc. · 1998
- Color changer34US 4,627,465 ANordson Corporation · 1986
- Unitary elevator up level control valve28US 4,011,888 AElevator Equipment Co. · 1977
- High pressure relief system25US 5,299,592 AEaton Corporation · 1994