Y10S 164/08
Piston
Y10S164/08 (Piston) appears on 6 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 6
- Published applications
- 0
- Assignees
- 5
- Inventors
- 10
- Latest grant
- 14 Feb 1995
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and apparatus for casting articles14 Feb 1995US 5,388,632 AT&N Technology Limited
- Casting die29 Dec 1992US 5,174,357 AAE Piston Products Limited
- Cast compression ring for reciprocating pistons14 Apr 1981US 4,261,088 A
- Manufacture of pistons incorporating a thermal barrier17 Oct 1978US 4,120,081 AAlcan Aluminiumwerk Nurnberg GmbH
- Piston molding machine3 May 1977US 4,020,894 AAmerican Chain & Cable Company, Inc.
No published applications in this class yet.
Most cited
By later US patents
- Manufacture of pistons incorporating a thermal barrier16US 4,120,081 AAlcan Aluminiumwerk Nurnberg GmbH · 1978
- Process for manufacturing a light alloy piston having an annular cooling passage in its head portion8US 3,991,811 AKarl Schmidt GmbH · 1976
- Method and apparatus for casting articles5US 5,388,632 AT&N Technology Limited · 1995
- Casting die4US 5,174,357 AAE Piston Products Limited · 1992
- Piston molding machine2US 4,020,894 AAmerican Chain & Cable Company, Inc. · 1977