F16L 37/025
With an inner elastic part pressed against an outer part by reason
Official title: {with an inner elastic part pressed against an outer part by reason of its elasticity}
F16L37/025 (With an inner elastic part pressed against an outer part by reason) appears on 41 US grants and 43 published applications in this corpus.
Search patents in F16L- Granted patents
- 41
- Published applications
- 43
- Assignees
- 38
- Inventors
- 111
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 5 |
| 2010 | 0 | 2 |
| 2011 | 2 | 3 |
| 2012 | 2 | 0 |
| 2013 | 2 | 1 |
| 2014 | 1 | 3 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 2 |
| 2018 | 0 | 1 |
| 2019 | 2 | 3 |
| 2020 | 3 | 6 |
| 2021 | 3 | 3 |
| 2022 | 3 | 4 |
| 2023 | 1 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 2 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Press fitting25 Aug 2026US 12,716,533 B2Reliance Worldwide Corporation
- Sealable drain pipe coupling14 Apr 2026US 12,601,433 B1
- High voltage battery component and method of assembling a high-voltage battery component10 Feb 2026US 12,548,821 B2Dr. Ing. h,c.F. Porsche Aktiengesellschaft
- Insert piece for inserting into a rapid connector device for fluid lines31 Dec 2024US 12,181,087 B2Norma Germany GmbH
- Connector suitable to be connected to a multi-port extruded tube3 Sep 2024US 12,078,430 B2A. Raymond Et Cie
- Press fitting18 Dec 2025US 2025/0383039 A1Reliance Worldwide Corporation
- Fittings for joining lengths of pipe and pipe assembly formed using same11 Sep 2025US 2025/0283566 A1Trinity Products, Inc.
- Connector suitable to be connected to a multi port extruded tube4 May 2023US 2023/0137448 A1A. Raymond Et Cie
- High voltage battery component and method of assembling a high-voltage battery component13 Oct 2022US 2022/0328904 A1Dr. Ing. h,c.F. Porsche Aktiengesellschaft
- Press-fitting pipe connector with toothed ring6 Oct 2022US 2022/0316638 A1Zhejiang Banninger Piping System Ltd.
Most cited
By later US patents
- Quick disconnect tube coupling140US 4,580,816 AE. R. Squibb & Sons, Inc. · 1986
- High-pressure fiber reinforced composite pipe joint73US 5,520,422 AAmeron, Inc. · 1996
- Composite gasket and assembly comprising such a gasket47US 6,260,851 B1Manuli Auto France · 2001
- Microfluidic interconnects38US 6,209,928 B1The Regents of the University of California · 2001
- Device for permanent joining of tubes25US 5,738,388 AAtlas Copco Craelius AB · 1998