F02M 19/0217
Movable mushroom-shaped spray nozzles
Official title: {Movable mushroom-shaped spray nozzles}
F02M19/0217 (Movable mushroom-shaped spray nozzles) appears on 9 US grants and 0 published applications in this corpus.
Search patents in F02M- Granted patents
- 9
- Published applications
- 0
- Assignees
- 3
- Inventors
- 7
- Latest grant
- 27 Nov 1984
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Variable fuel delivery system for internal combustion engines27 Nov 1984US 4,484,558 AInvestment Rarities, Incorporated
- Carburettors for internal combustion engines26 Jun 1984US 4,455,979 A
- Carburetor28 Jul 1981US 4,280,969 A
- Carburetor10 Jun 1980US 4,207,274 AKarl M. Johnson
- Carburetor with self adjusting double venturi15 Apr 1980US 4,198,358 A
No published applications in this class yet.
Most cited
By later US patents