Y10T 137/7446
With flow guide or restrictor
Y10T137/7446 (With flow guide or restrictor) appears on 109 US grants and 22 published applications in this corpus.
Search patents in Y10T- Granted patents
- 109
- Published applications
- 22
- Assignees
- 51
- Inventors
- 122
- Latest grant
- 26 Dec 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 8 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 0 |
| 2002 | 3 | 3 |
| 2003 | 6 | 4 |
| 2004 | 7 | 4 |
| 2005 | 4 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 3 | 3 |
| 2012 | 2 | 0 |
| 2013 | 4 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Irrigation network valve26 Dec 2017US 9,850,635 B2Country Cocky Pty. Ltd.
- Water appliance having a flow control unit and a filter assembly3 Dec 2013US 8,596,293 B2Koninklijke Philips N. V.
- Water valve for animal waterer permitting assembly without tools30 Apr 2013US 8,430,119 B2Nelson Manufacturing Company
- Pilot fill valve29 Jan 2013US 8,360,093 B2Mansfield Plumbing Products, LLC
- Water refilling plug for battery cells8 Jan 2013US 8,347,910 B2Oschmann Gbr
- Irrigation network valve19 May 2016US 2016/0138236 A1Country Cocky Pty. Ltd.
- Water valve for animal waterer permitting assembly without tools3 Nov 2011US 2011/0265727 A1Nelson Manufacturing Company
- Pilot fill valve25 Aug 2011US 2011/0203681 A1Mansfield Plumbing Products, LLC
- Water appliance having a flow control unit and a filter assembly17 Mar 2011US 2011/0061748 A1Koninklijke Philips Electronics N. V.
- Water refilling plug for battery cells23 Dec 2010US 2010/0323227 A1Oschmann Gbr
Most cited
By later US patents
- Fluid level control valve65US 4,065,095 A1977
- Water appliance having a flow control unit and a filter assembly63US 8,596,293 B2Koninklijke Philips N. V. · 2013
- Adjustable ball cock riser51US 4,182,364 ACoast Foundry & Mfg. Co. · 1980
- Universal positive shut off, metered water control system for use with flush toilet tanks43US 5,134,729 A1992
- Adjustable fill valve assembly40US 5,715,859 AHunter Plumbing Products · 1998