F02M 13/021
Particular constructional measures of the intake conduits between carburettors and cylinder
Official title: {Particular constructional measures of the intake conduits between carburettors and cylinder}
F02M13/021 (Particular constructional measures of the intake conduits between carburettors and cylinder) appears on 9 US grants and 1 published applications in this corpus.
Search patents in F02M- Granted patents
- 9
- Published applications
- 1
- Assignees
- 5
- Inventors
- 22
- Latest grant
- 5 Jun 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 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 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Suction tube unit of stratified scavenging engine5 Jun 2018US 9,988,970 B2Yamabiko Corporation
- Multiport manifold5 Sep 1989US 4,862,839 A
- Internal combustion engine19 Jul 1988US 4,757,792 AOutboard Marine Corporation
- Porting system for internal combustion engine9 Dec 1986US 4,627,400 AYamaha Hatsudoki Kabushiki Kaisha
- Intake device for an engine5 Feb 1985US 4,497,288 AHonda Giken Kogyo Kabushiki Kaisha
Most cited
By later US patents
- Carburetion system for a V-type internal combustion engine14US 4,418,676 AHonda Giken Kogyo Kabushiki Kaisha · 1983
- Porting system for internal combustion engine13US 4,627,400 AYamaha Hatsudoki Kabushiki Kaisha · 1986
- Carburetor system for a multi-cylinder engine of a motorcycle11US 4,204,585 AHonda Giken Kogyo Kabushiki Kaisha · 1980
- Intake device for an engine8US 4,497,288 AHonda Giken Kogyo Kabushiki Kaisha · 1985
- Multiport manifold7US 4,862,839 A1989