Y10T 137/1915
Burner gas cutoff
Y10T137/1915 (Burner gas cutoff) appears on 31 US grants and 15 published applications in this corpus.
Search patents in Y10T- Granted patents
- 31
- Published applications
- 15
- Assignees
- 19
- Inventors
- 56
- Latest grant
- 4 Aug 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 3 |
| 2012 | 2 | 2 |
| 2013 | 2 | 3 |
| 2014 | 2 | 1 |
| 2015 | 3 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus and method for detection and cessation of unintended gas flow4 Aug 2015US 9,097,389 B2Goodson Holdings, LLC
- Safety valve3 Feb 2015US 8,944,088 B2
- Systems and methods for automating the operation of solenoid valves to prevent overheating of solenoid elements6 Jan 2015US 8,925,568 B2
- Safety shut-off device and method of use16 Sep 2014US 8,836,522 B2Fire Avert, LLC.
- Wireless fluid shut-off valve19 Aug 2014US 8,807,523 B2Gas Sentinel LLC
- Automatic Gas Shutoff System25 Jul 2019US 2019/0226595 A1
- Wireless Fluid Shut-Off Valve6 Mar 2014US 2014/0061519 A1Gas Sentinel LLC
- Safety Valve26 Dec 2013US 2013/0340843 A1
- Safety shut-off device and method of use14 Mar 2013US 2013/0063848 A1Activefireprevention, LLC
- Apparatus and method for detection and cessation of unintedned gas flow17 Jan 2013US 2013/0014830 A1Goodson Holdings, LLC
Most cited
By later US patents
- Integrated gas meter165US 6,269,829 B1Industrial Technology Research Institute · 2001
- Recreational vehicle safety system55US 4,223,692 A1980
- Fluid shut-off device47US 4,349,042 A1982
- Wireless fluid shut-off valve44US 8,567,757 B22013
- Heat responsive valve43US 4,549,717 ALeuven Research & Development · 1985