Y10T 137/308
With pressure balanced outlet valve
Y10T137/308 (With pressure balanced outlet valve) appears on 9 US grants and 3 published applications in this corpus.
Search patents in Y10T- Granted patents
- 9
- Published applications
- 3
- Assignees
- 6
- Inventors
- 9
- Latest grant
- 12 Feb 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 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 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Automatic drain discharge apparatus12 Feb 2019US 10,203,048 B2SMC Corporation
- Regulating valve for the discharge of liquid13 Mar 2012US 8,132,589 B2Gestra GmbH
- Float valve for pulsating flow22 Feb 2005US 6,857,445 B2Carrier Corporation
- Pump and combination pump and trap with snap-over mechanism and double-seal outlet valve12 Jun 2001US 6,244,828 B1TLV Co., Ltd.
- Pump and combination pump and trap with snap-over mechanism and double-seal outlet valve26 May 1998US 5,755,560 ATLV Co., Ltd.
Most cited
By later US patents
- Gas separation valve assembly for a diesel motor system equipped for measuring fuel consumption20US 4,763,684 AMannesmann Kienzle GmbH · 1988
- Pump and combination pump and trap with snap-over mechanism and double-seal outlet valve19US 5,655,888 ATLV Co., Ltd. · 1997
- Automatic drain discharge apparatus9US 10,203,048 B2SMC Corporation · 2019
- Pump and combination pump and trap with snap-over mechanism and double-seal outlet valve9US 5,755,560 ATLV Co., Ltd. · 1998
- Float controlled valve assembly8US 4,724,860 AMannesmann Kienzle GmbH · 1988