Y10T 137/3222
With liquid seal in liquid flow line
Y10T137/3222 (With liquid seal in liquid flow line) appears on 35 US grants and 5 published applications in this corpus.
Search patents in Y10T- Granted patents
- 35
- Published applications
- 5
- Assignees
- 15
- Inventors
- 49
- Latest grant
- 25 Jan 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 2 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Integrated one way valve25 Jan 2022US 11,231,118 B1Hanon Systems
- Control valve16 Nov 2021US 11,174,954 B2Yamada Manufacturing Co., Ltd.
- Mixing hydrant15 Jun 2021US 11,035,106 B2Prier Products, Inc.
- Dishwasher and inlet bolt24 Feb 2015US 8,960,209 B2BSH Bosch und Siemens Hausgeraete GmbH
- Siphon breaker6 Mar 2012US 8,127,787 B2GA Industries Inc.
- Mixing hydrant15 Oct 2020US 2020/0325662 A1Prier Products, Inc.
- Control valve13 Feb 2020US 2020/0049263 A1Yamada Manufacturing Co., Ltd.
- Dishwasher and inlet bolt19 Apr 2012US 2012/0090653 A1BSH Bosch und Siemens Hausgerate GmbH
- Siphon Breaker22 Jan 2009US 2009/0020163 A1GA Industries Inc.
- Siphon and backflow resistant valve27 Dec 2007US 2007/0295404 A1Phoenix Products Company, Inc.
Most cited
By later US patents