B29C 2949/309
By welding
Official title: by welding
B29C2949/309 (By welding) appears on 9 US grants and 3 published applications in this corpus.
Search patents in B29C- Granted patents
- 9
- Published applications
- 3
- Assignees
- 8
- Inventors
- 16
- Latest grant
- 4 Dec 2007
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 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 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Preform assembly, container assembly and method of manufacture4 Dec 2007US 7,303,796 B2Graham Packaging PET Technologies Inc.
- Multi-layer laminated preform and method of its manufacture3 Jul 2001US 6,254,820 B1Crown Cork & Seal Technologies Corporation
- Multi-layer laminated preform and method of its manufacture13 Apr 1999US 5,894,041 ACrown Cork & Seal Technologies Corporation
- Preform and hot-fill blow-molded container having reinforced finish21 Oct 1997US 5,678,711 AGraham Packaging Company L. P.
- Method for forming a layered preform and container15 Jul 1997US 5,647,930 AElectra Form, Inc.
- Systems and methods for dispensing one or more liquids from a portable self-contained apparatus ("industrial flair")24 Jul 2014US 2014/0203039 A1Dispensing Technologies B.V.
- Preform assembly, container assembly and method of manufacture6 Jan 2005US 2005/0003123 A1Graham Packaging PET Technologies Inc.
- Multi-layer laminated preform and method of its manufacture20 Sep 2001US 2001/0022303 A1Crown Cork & Seal Technologies Corporation
Most cited
By later US patents
- Multi-layer laminated preform and method of its manufacture53US 6,254,820 B1Crown Cork & Seal Technologies Corporation · 2001
- Layered preform50US 5,508,076 AElectra Form, Inc. · 1996
- Apparatus for producing thermoplastic tubing37US 4,226,580 A1980
- Method for forming a layered preform and container32US 5,647,930 AElectra Form, Inc. · 1997
- Preform and hot-fill blow-molded container having reinforced finish22US 5,678,711 AGraham Packaging Company L. P. · 1997