B29C 49/34
The mould parts moving "hand-over-hand"
Official title: the mould parts moving "hand-over-hand"
B29C49/34 (The mould parts moving "hand-over-hand") appears on 12 US grants and 3 published applications in this corpus.
Search patents in B29C- Granted patents
- 12
- Published applications
- 3
- Assignees
- 6
- Inventors
- 14
- Latest grant
- 17 May 2005
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Shuttle-type blow molding method and apparatus17 May 2005US 6,893,602 B2Graham Packaging Plastic Products, Inc.
- Shuttle-type blow molding method and apparatus4 May 2004US 6,730,257 B2Owens-Brockway Plastic Products Inc.
- Shuttle-type blow molding method and apparatus29 Oct 2002US 6,471,907 B1Owens-Brockway Plastic Products Inc.
- Method and apparatus for production of tubing23 Apr 1996US 5,510,071 AThe Big O, LLC
- Method and apparatus for extrusion blow molding polyethylene terephthalate articles22 Sep 1992US 5,149,485 ASabel Plastechs, Inc.
- Shuttle-type blow molded method and apparatus23 Feb 2006US 2006/0040013 A1Graham Packaging Plastic Products, Inc.
- Shuttle-type blow molding method and apparatus16 Sep 2004US 2004/0178542 A1Graham Packaging Plastic Products, Inc.
- Shuttle-type blow molding method and apparatus15 Aug 2002US 2002/0109271 A1Owens-Brockway Plastic Products Inc.
Most cited
By later US patents
- Method and apparatus for extrusion blow molding polyethylene terephthalate articles29US 5,149,485 ASabel Plastechs, Inc. · 1992
- Apparatus for extrusion blow molding polyethylene terephthalate articles18US 4,988,279 ASabel Plastechs, Inc. · 1991
- Method and apparatus for production of tubing13US 5,510,071 AThe Big O, LLC · 1996
- Apparatus for plastic tubing manufacture12US 4,911,633 A1990
- Method and apparatus for extrusion blow molding polyethylene terephthalate articles12US 5,080,855 ASabel Plastechs, Inc. · 1992