F02M 17/28
Fuel being drawn through a porous body
Official title: fuel being drawn through a porous body
F02M17/28 (Fuel being drawn through a porous body) appears on 14 US grants and 2 published applications in this corpus.
Search patents in F02M- Granted patents
- 14
- Published applications
- 2
- Assignees
- 8
- Inventors
- 29
- Latest grant
- 25 Apr 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 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 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 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 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and systems for active air fuel ratio control25 Apr 2023US 11,635,046 B1Transportation IP Holdings, LLC
- Gasoline vapor extraction and storage within a vehicle fuel tank system19 May 2020US 10,655,570 B1Fca US LLC
- Fuel evaporator system for vaporizing liquid fuels to be used within combustion-powered devices10 May 2011US 7,938,104 B2Illinois Tool Works Inc.
- IC engine fuel supply system9 Jun 1998US 5,762,832 A
- Collector shoe for collector and process for producing it16 Mar 1993US 5,193,656 AHoffmann & Co. Elektrokohle Gesellschaft mbH
Most cited
By later US patents
- Vaporizer nozzle17US 5,038,742 AE-Tech Co., Ltd. · 1991
- Carburetor10US 4,103,658 A1978
- Collector shoe for collector and process for producing it8US 5,193,656 AHoffmann & Co. Elektrokohle Gesellschaft mbH · 1993
- Means for supplying a fuel/air mixture to an internal combustion engine7US 4,311,128 A1982
- Fuel evaporator system for vaporizing liquid fuels to be used within combustion-powered devices7US 7,938,104 B2Illinois Tool Works Inc. · 2011