G05D 23/128
The fluid being combustible
Official title: {the fluid being combustible}
G05D23/128 (The fluid being combustible) appears on 10 US grants and 1 published applications in this corpus.
Search patents in G05D- Granted patents
- 10
- Published applications
- 1
- Assignees
- 7
- Inventors
- 12
- Latest grant
- 6 Oct 1998
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 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 | 1 | 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 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Thermostatic gas valve for domestic heaters6 Oct 1998US 5,816,490 AFagor, S.Coop.
- Temperature responsive gas controller apparatus7 Jul 1987US 4,678,117 A
- Griddle control for minimum temperature variation5 Mar 1985US 4,502,461 AKeating of Chicago, Inc.
- Pressure regulator8 Jan 1980US 4,182,488 AHoneywell Inc.
- Thermostatic gas valve12 Jun 1979US 4,157,786 AHarper-Wyman Company
Most cited
By later US patents
- Valve construction and system utilizing the same14US 3,935,998 ARobertshaw Controls Company · 1976
- Valve construction and system utilizing the same12US 3,949,777 ARobertshaw Controls Company · 1976
- Griddle control for minimum temperature variation10US 4,502,461 AKeating of Chicago, Inc. · 1985
- Thermostatic control unit for radiator valves7US 4,016,804 ADanfoss A/S · 1977
- Thermally operated valve utilizing gas adsorbent material4US 3,937,439 ARobertshaw Controls Company · 1976