Y10T 137/3037
With auxiliary inlet or by-pass valve
Y10T137/3037 (With auxiliary inlet or by-pass valve) appears on 13 US grants and 4 published applications in this corpus.
Search patents in Y10T- Granted patents
- 13
- Published applications
- 4
- Assignees
- 9
- Inventors
- 14
- Latest grant
- 2 Dec 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 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 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Drain valve and method for operating a drain valve2 Dec 2014US 8,899,258 B2Graham-White Manufacturing Company
- Vehicle drain hole structure10 May 2011US 7,938,213 B2Honda Motor Co., Ltd.
- Manifold and station for mounting steam/condensate responsive devices in a condensate return line22 Oct 2002US 6,467,503 B2Armstrong International, Inc.
- Monitoring condensate traps14 Mar 2000US 6,035,882 ASpirax-Sarco Limited
- Combination steam trap and flow valve assembly7 Sep 1999US 5,947,145 AArmstrong International, Inc.
- Drain valve and method for operating a drain valve21 Mar 2013US 2013/0068306 A1Graham-White Manufacturing Company
- Vehicle drain hole structure4 Mar 2010US 2010/0050578 A1Honda Motor Co., Ltd.
- Mechanism for facilitating cleaning of filter of steam trap without shutting down boiler19 Feb 2009US 2009/0044867 A1
- Manifold and station for mounting steam/condensate responsive devices in a condensate return line1 Aug 2002US 2002/0100509 A1Armstrong International, Inc.
Most cited
By later US patents
- Condensate traps27US 5,445,187 ASpirax-Sarco Limited · 1995
- Equipment comprising a condensate trap13US 5,687,755 ASpirax-Sarco Limited · 1997
- Fluid choke12US 4,234,008 A1980
- Combination steam trap and flow valve assembly11US 5,947,145 AArmstrong International, Inc. · 1999
- Steam trap9US 4,037,784 ASociete Industrielle des Charmilles · 1977