F02M 13/025
Equalizing pipes between the carburettors
Official title: {Equalizing pipes between the carburettors, e.g. between the float chambers}
F02M13/025 (Equalizing pipes between the carburettors) appears on 11 US grants and 1 published applications in this corpus.
Search patents in F02M- Granted patents
- 11
- Published applications
- 1
- Assignees
- 6
- Inventors
- 16
- Latest grant
- 18 Apr 2006
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Twin carburetor for V-type engine18 Apr 2006US 7,028,681 B2Keihin Corporation
- Fuel injection system20 Jul 1999US 5,924,409 ASanshin Kogyo Kabushiki Kaisha
- Fuel injection system23 Mar 1999US 5,884,604 ASanshin Kogyo Kabushiki Kaisha
- Fuel injection system6 Oct 1998US 5,816,209 ASanshin Kogyo Kabushiki Kaisha
- Mounting arrangement for engine components of an outboard motor21 May 1996US 5,517,977 ASanshin Kogyo Kabushiki Kaisha
Most cited
By later US patents
- Intake system for multiple cylinder internal combustion engine17US 4,502,435 AMazda Motor Corporation · 1985
- Fuel injection system16US 5,924,409 ASanshin Kogyo Kabushiki Kaisha · 1999
- Valve control for back draft carburetor7US 4,836,506 ABrunswick Corporation · 1989
- Mounting arrangement for engine components of an outboard motor7US 5,517,977 ASanshin Kogyo Kabushiki Kaisha · 1996
- Fuel injection system7US 5,816,209 ASanshin Kogyo Kabushiki Kaisha · 1998