Y10S 425/229
Injection mold runner valve
Y10S425/229 (Injection mold runner valve) appears on 14 US grants and 1 published applications in this corpus.
Search patents in Y10S- Granted patents
- 14
- Published applications
- 1
- Assignees
- 9
- Inventors
- 15
- Latest grant
- 8 Feb 2005
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Thermally insulated runner manifold and injection nozzle construction for plastic molding apparatus8 Feb 2005US 6,852,264 B2
- Thermally insulated runner manifold and injection nozzle construction for plastic molding apparatus16 Jul 2002US 6,419,476 B1
- Injection molding machine29 Dec 1987US 4,715,802 ACanon Kabushiki Kaisha
- Method and apparatus for coinjecting two thermoplastic materials11 Sep 1984US 4,470,936 AOwens-Illinois, Inc.
- Device for injecting plastics material into a mould having a plurality of impressions9 Dec 1980US 4,238,182 A
Most cited
By later US patents
- Method and apparatus for coinjecting two thermoplastic materials54US 4,470,936 AOwens-Illinois, Inc. · 1984
- Stack injection molding melt transfer system41US 4,212,626 A1980
- Valve gate mechanism for injection molding35US 4,213,751 AThe Continental Group, Inc. · 1980
- Injection molding machine27US 4,715,802 ACanon Kabushiki Kaisha · 1987
- Injection mold with ultra sonic gating means25US 4,017,237 ABethlehem Steel Corporation · 1977