F16L 37/0926
With an inner support sleeve arranged within the pipe
Official title: {with an inner support sleeve arranged within the pipe}
F16L37/0926 (With an inner support sleeve arranged within the pipe) appears on 108 US grants and 72 published applications in this corpus.
Search patents in F16L- Granted patents
- 108
- Published applications
- 72
- Assignees
- 58
- Inventors
- 163
- Latest grant
- 1 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 9 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 6 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 2 |
| 2003 | 2 | 5 |
| 2004 | 2 | 1 |
| 2005 | 4 | 8 |
| 2006 | 2 | 2 |
| 2007 | 3 | 4 |
| 2008 | 2 | 5 |
| 2009 | 1 | 6 |
| 2010 | 2 | 5 |
| 2011 | 7 | 4 |
| 2012 | 4 | 2 |
| 2013 | 0 | 2 |
| 2014 | 2 | 2 |
| 2015 | 2 | 2 |
| 2016 | 2 | 1 |
| 2017 | 4 | 3 |
| 2018 | 2 | 4 |
| 2019 | 4 | 1 |
| 2020 | 2 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 3 |
| 2024 | 4 | 1 |
| 2025 | 0 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Push-to-connect fitting providing an insertion indication1 Oct 2024US 12,104,730 B2Reliance Worldwide Corporation
- Device for connecting a tubular element27 Aug 2024US 12,072,048 B2A. Raymond Et Cie
- Faucet spout mounting assembly26 Mar 2024US 11,939,751 B2Delta Faucet Company
- Sealing structure5 Mar 2024US 11,920,714 B2Rifeng Enterprise (Foshan) Co., Ltd.
- Push-to-connect fitting providing an insertion indication10 Oct 2023US 11,781,689 B2Reliance Worldwide Corporation
- A tube support for insertion into the end of a pipe6 Aug 2026US 2026/0227015 A1Reliance Worldwide Corporation (UK) Limited
- Coupling device for a tube20 Nov 2025US 2025/0354638 A1
- Coupling device for a tube23 Oct 2025US 2025/0327540 A1A. Raymond Et Cie
- Push-to-connect fitting providing an insertion indication27 Feb 2025US 2025/0067377 A1Reliance Worldwide Corporation
- Connector Device for Connecting to at Least One Component12 Dec 2024US 2024/0413587 A1Bayerische Motoren Werke Aktiengesellschaft
Most cited
By later US patents
- Push-in tube connector246US 4,335,908 A1982
- Plastic pipe repair fitting and connection apparatus115US 5,975,587 AContinental Industries, Inc. · 1999
- Tab-type coupling and method74US 4,407,526 APerfection Corporation · 1983
- Stab-type coupling and method59US 4,282,175 APerfection Corporation · 1981
- Stab-type coupling with conduit inner diameter seal59US 6,142,538 APerfection Corporation · 2000