Y10T 137/7293
Liquid excluding devices for gas inlet or outlets
Y10T137/7293 (Liquid excluding devices for gas inlet or outlets) appears on 16 US grants and 10 published applications in this corpus.
Search patents in Y10T- Granted patents
- 16
- Published applications
- 10
- Assignees
- 10
- Inventors
- 25
- Latest grant
- 29 Jan 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 | 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 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 3 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Basement sewer drain recovery and discharge device29 Jan 2019US 10,190,307 B1
- Basement sewer drain recovery and discharge system26 Sep 2017US 9,771,712 B1
- Devices and methods for flow control in microfluidic structures13 Jan 2015US 8,931,501 B2Applied Biosystems, LLC
- Cold water tank and water treatment apparatus having the same15 Nov 2011US 8,057,665 B2Woongjin Coway Co., Ltd.
- Sewer pipe gas exhaust filter apparatus11 Jan 2011US 7,866,334 B2
- Valve arrangement for venting gas from liquid circulating in a subsea production system12 Nov 2015US 2015/0323093 A1Vetco Gray Scandinavia.AS
- Devices and Methods for Flow Control in Microfluidic Structures3 Apr 2014US 2014/0090716 A1Applied Biosystems, LLC
- Cold water tank and water treatment apparatus having the same1 Jul 2010US 2010/0163479 A1Woongjin Coway Co., Ltd.
- Devices and Methods for Flow Control in Microfluidic Structures10 Jul 2008US 2008/0163945 A1Applera Corporation
- Sewer pipe gas exhaust filter apparatus15 Feb 2007US 2007/0033719 A1
Most cited
By later US patents
- Dual-action vent check valve24US 6,848,465 B1Robert H. Wager Co., Inc. · 2005
- Liquid flow control device17US 5,613,513 AVal-Matic Valve & Mfg. Corporation · 1997
- Fuel outflow preventing valve device15US 5,711,339 ANifco Inc. · 1998
- Valve assembly for preventing liquid ingestion and methods12US 6,009,898 ADonaldson Company, Inc. · 2000
- Methods and apparatus for improved fluid control utilizing a u-valve employing a bidirectional check valve7US 6,254,835 B1Pharmacopeia, Inc. · 2001