B29C 49/4247
Using spreading or extending means
Official title: {using spreading or extending means}
B29C49/4247 (Using spreading or extending means) appears on 84 US grants and 67 published applications in this corpus.
Search patents in B29C- Granted patents
- 84
- Published applications
- 67
- Assignees
- 52
- Inventors
- 179
- Latest grant
- 8 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 3 |
| 2007 | 3 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 5 |
| 2010 | 0 | 5 |
| 2011 | 2 | 5 |
| 2012 | 4 | 5 |
| 2013 | 5 | 2 |
| 2014 | 5 | 9 |
| 2015 | 3 | 5 |
| 2016 | 5 | 1 |
| 2017 | 2 | 7 |
| 2018 | 4 | 6 |
| 2019 | 6 | 0 |
| 2020 | 3 | 4 |
| 2021 | 5 | 1 |
| 2022 | 0 | 3 |
| 2023 | 3 | 0 |
| 2024 | 3 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Hollow body forming mold and hollow body forming method8 Oct 2024US 12,109,751 B2Yapp Automotive Systems Co., Ltd.
- Method and machine for producing a single-walled or multi-walled tubular thermoplastic body9 Apr 2024US 11,951,669 B2
- Bottle, injection blow molding core rod for the bottle and related method16 Jan 2024US 11,873,133 B2Drug Plastics & Glass Company, Inc.
- Production device for fuel tank29 Aug 2023US 11,738,498 B2Yachiyo Industry Co., Ltd.
- Method and blow-molding machine for the blow-molding production of containers that are sterile at least in certain regions4 Apr 2023US 11,618,202 B2KHS GmbH
- Component for motor vehicle tank26 Sep 2024US 2024/0316853 A1Plastic Omnium Advanced Innovation and Research
- Bottle, injection blow molding core rod for the bottle and related method25 Jan 2024US 2024/0025591 A1Drug Plastics & Glass Company, Inc.
- Bottle, injection blow molding core rod for the bottle and related method20 Oct 2022US 2022/0332459 A1Drug Plastics & Glass Company, Inc.
- Production device for fuel tank15 Sep 2022US 2022/0288837 A1Yachiyo Industry Co., Ltd.
- Hollow body forming mold and hollow body forming method24 Feb 2022US 2022/0055280 A1Yapp Automotive Systems Co., Ltd.
Most cited
By later US patents
- Blown plastic container having an integral single thickness skirt of bi-axially oriented PET64US 5,004,109 ABroadway Companies, Inc. · 1991
- High-pressure container and method of making the same43US 4,589,563 AQuality Products, Inc. · 1986
- Parison stretcher31US 4,518,558 AQuality Products, Inc. · 1985
- Method and device for sterilizing hollow bodies23US 6,984,360 B1Sidel · 2006
- Blow molded article19US 4,515,842 ASupreme Casting & Tooling · 1985