Y10S 261/57
Interchangeable chore tube
Y10S261/57 (Interchangeable chore tube) appears on 8 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 8
- Published applications
- 0
- Assignees
- 5
- Inventors
- 10
- Latest grant
- 17 Sep 1991
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Carburetor assembly17 Sep 1991US 5,049,318 ATecumseh Products Company
- Non-leaking venturi carburetor30 Oct 1990US 4,966,735 A
- Carburetor usable with motorcycle engine3 Apr 1990US 4,913,855 ACustom Chrome, Inc.
- Rotor-type carburetor apparatus and associated methods26 Sep 1989US 4,869,850 AKwik Products International Corporation
- Fuel economizer employing improved turbulent mixing of fuel and air25 Nov 1980US 4,235,828 A
No published applications in this class yet.
Most cited
By later US patents
- Non-leaking venturi carburetor27US 4,966,735 A1990
- Charge forming method and apparatus24US 4,003,968 ABorg-Warner Corporation · 1977
- Carburetor and fuel supply system14US 4,055,609 AHarold Phelps, Inc. · 1977
- Fuel economizer employing improved turbulent mixing of fuel and air11US 4,235,828 A1980
- Carburetor and fuel supply system10US 4,000,224 AHarold Phelps, Inc. · 1976