Y10T 137/2788
Control by filling auxiliary tank
Y10T137/2788 (Control by filling auxiliary tank) appears on 5 US grants and 4 published applications in this corpus.
Search patents in Y10T- Granted patents
- 5
- Published applications
- 4
- Assignees
- 1
- Inventors
- 5
- Latest grant
- 20 Feb 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 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 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Liquid storage and delivery system20 Feb 2018US 9,894,854 B2
- Liquid storage and delivery system29 Mar 2016US 9,295,204 B2
- Canal water refill system28 Apr 2015US 9,016,982 B2
- Self-powered pump for heated liquid, fluid heating and storage tank and fluid heating system employing same26 Apr 2011US 7,931,019 B2
- Device for purifying sewer water in small sewer systems6 Jun 1978US 4,093,551 AIfo AB
- Liquid storage and delivery system21 Jul 2016US 2016/0205879 A1
- Liquid storage and delivery system21 May 2015US 2015/0136241 A1
- Canal water refill system5 Dec 2013US 2013/0322968 A1
- Self-powered pump for heated liquid, fluid heating and storage tank and fluid heating system employing same12 Nov 2009US 2009/0277444 A1
Most cited
By later US patents
- Device for purifying sewer water in small sewer systems5US 4,093,551 AIfo AB · 1978
- Liquid storage and delivery system4US 9,295,204 B22016
- Self-powered pump for heated liquid, fluid heating and storage tank and fluid heating system employing same2US 7,931,019 B22011
- Liquid storage and delivery system1US 9,894,854 B22018