B29C 66/53243
Said spouts comprising flanges
Official title: {said spouts comprising flanges}
B29C66/53243 (Said spouts comprising flanges) appears on 20 US grants and 16 published applications in this corpus.
Search patents in B29C- Granted patents
- 20
- Published applications
- 16
- Assignees
- 18
- Inventors
- 36
- Latest grant
- 20 Jan 2026
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 | 1 | 0 |
| 1985 | 1 | 0 |
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| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 3 |
| 2019 | 1 | 3 |
| 2020 | 2 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Pipe processing apparatus, particularly for forming branches on pipes made of thermoplastic material29 Oct 2024US 12,129,953 B2Ritmo S.P.A.
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- Sealing Device and Method for Sealing Equipment Elements to Workpieces by Means of Ultrasound3 Oct 2024US 2024/0326346 A1SIG Services AG
- Pipe processing apparatus, particularly for forming branches on pipes made of thermoplastic material8 Sep 2022US 2022/0282818 A1Ritmo S.P.A.
- Plastic pipeline26 Dec 2019US 2019/0390812 A1Contitech KüHner GmbH & Cie. KG
- Electroweldable branch fitting for high diameter pipes and relative welding method28 Nov 2019US 2019/0360625 A1Nupi Industrie Italiane S.P.A.
- Plastics welding method and apparatus24 Jan 2019US 2019/0022953 A1
Most cited
By later US patents
- Method of producing an evacuated insulated container84US 5,827,385 AVacupanel, Inc. · 1998
- Means and method of installing emitters in irrigation tubing34US 4,122,590 A1978
- Process for the preparation of shaped articles22US 4,440,712 A1984
- Fuel fill system20US 6,880,593 B1Dayco Products, Inc. · 2005
- Production of dimensionally recoverable articles18US 4,496,410 ARaychem Corporation · 1985