Y10T 137/7449
External hood or deflector or annular outlet surrounding the inlet pipe
Y10T137/7449 (External hood or deflector or annular outlet surrounding the inlet pipe) appears on 43 US grants and 5 published applications in this corpus.
Search patents in Y10T- Granted patents
- 43
- Published applications
- 5
- Assignees
- 22
- Inventors
- 38
- Latest grant
- 30 Apr 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 3 | 1 |
| 2005 | 3 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Water valve for animal waterer permitting assembly without tools30 Apr 2013US 8,430,119 B2Nelson Manufacturing Company
- Toilet cistern inlet valve2 Oct 2012US 8,276,610 B2Super Star Toilet System Pty Ltd of RSM of Bird Cameron
- Liquid purge valve29 May 2012US 8,186,376 B2A.R.I. Flow Control Accessories Ltd.
- Dual-float snap-action flush valve8 Nov 2005US 6,962,163 B1George S. Cole & Associates, Incorporated
- Adjustable valve for a toilet1 Feb 2005US 6,848,469 B2
- Water valve for animal waterer permitting assembly without tools3 Nov 2011US 2011/0265727 A1Nelson Manufacturing Company
- Toilet cistern inlet valve3 Jun 2010US 2010/0132812 A1Super Star Toilet System Pty Ltd of RSM of Bird Cameron
- Liquid Purge Valve6 Aug 2009US 2009/0194725 A1A.R.I. Flow Control Accessories Ltd.
- Adjustable valve for a toilet24 Jun 2004US 2004/0118456 A1
- Fill valve assembly for a flush tank18 Dec 2003US 2003/0230345 A1Geberit Technik AG
Most cited
By later US patents
- Fluid level control valve65US 4,065,095 A1977
- Adjustable ball cock riser51US 4,182,364 ACoast Foundry & Mfg. Co. · 1980
- Adjustable fill valve assembly40US 5,715,859 AHunter Plumbing Products · 1998
- Float valve assembly with flow control and volume balancing means38US 4,420,845 A1983
- Ball cock construction for controlling the level of liquids such as water in tanks34US 4,100,928 A1978