F16L 7/02
And sealing the pipes or cables inside the other pipes, cables or
Official title: and sealing the pipes or cables inside the other pipes, cables or sleeves
F16L7/02 (And sealing the pipes or cables inside the other pipes, cables or) appears on 101 US grants and 73 published applications in this corpus.
Search patents in F16L- Granted patents
- 101
- Published applications
- 73
- Assignees
- 79
- Inventors
- 185
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 2 |
| 2004 | 2 | 1 |
| 2005 | 0 | 6 |
| 2006 | 2 | 3 |
| 2007 | 1 | 3 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 3 | 6 |
| 2011 | 0 | 4 |
| 2012 | 3 | 3 |
| 2013 | 3 | 3 |
| 2014 | 2 | 4 |
| 2015 | 5 | 2 |
| 2016 | 1 | 2 |
| 2017 | 2 | 4 |
| 2018 | 3 | 8 |
| 2019 | 8 | 3 |
| 2020 | 4 | 4 |
| 2021 | 1 | 1 |
| 2022 | 2 | 1 |
| 2023 | 2 | 2 |
| 2024 | 2 | 2 |
| 2025 | 2 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Seal assembly method and apparatus18 Aug 2026US 12,709,897 B2Platinum Technologies Ltd.
- Seal assembly method and apparatus30 Sep 2025US 12,428,845 B2Platinum Technologies Ltd.
- Method and apparatus to assemble a high purity liquid distribution system24 Jun 2025US 12,337,549 B2Fit-Line, Inc.
- Method and apparatus to assemble a high purity liquid distribution system2 Jul 2024US 12,023,873 B2Fit-Line, Inc.
- Sensor grounding withn an axle20 Aug 2026US 2026/0243587 A1
- Use of an elastomer sleeve for assembly on a line16 Apr 2026US 2026/0104112 A1Hauff-Technik GmbH & Co. KG
- Seal assembly method and apparatus16 Oct 2025US 2025/0320724 A1Platinum Technologies Ltd.
- Method and apparatus to assemble a high purity liquid distribution system18 Sep 2025US 2025/0289190 A1Fit-Line, Inc.
- Conduit plug for protecting electrical wires8 May 2025US 2025/0143285 A1Corrsolve Corrosion Solutions, LLC
Most cited
By later US patents
- Continous power/signal conductor and cover for downhole use226US 6,103,031 ABaker Hughes Incorporated · 2000
- Roof drain insert coupling53US 4,505,499 A1985
- Packing sealed expansion joint45US 6,131,960 A2000
- Sealing device43US 4,293,138 APidou B.V. · 1981
- Continuous power/signal conductor and cover for downhole use38US 5,920,032 ABaker Hughes Incorporated · 1999