F16L 11/115
Having reinforcements not embedded in the wall
Official title: having reinforcements not embedded in the wall
F16L11/115 (Having reinforcements not embedded in the wall) appears on 129 US grants and 130 published applications in this corpus.
Search patents in F16L- Granted patents
- 129
- Published applications
- 130
- Assignees
- 88
- Inventors
- 215
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 6 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 3 |
| 2003 | 0 | 1 |
| 2004 | 1 | 4 |
| 2005 | 2 | 2 |
| 2006 | 0 | 5 |
| 2007 | 1 | 5 |
| 2008 | 2 | 6 |
| 2009 | 2 | 9 |
| 2010 | 1 | 5 |
| 2011 | 5 | 7 |
| 2012 | 1 | 3 |
| 2013 | 5 | 4 |
| 2014 | 4 | 6 |
| 2015 | 5 | 6 |
| 2016 | 3 | 5 |
| 2017 | 7 | 11 |
| 2018 | 6 | 7 |
| 2019 | 7 | 2 |
| 2020 | 7 | 11 |
| 2021 | 5 | 5 |
| 2022 | 6 | 6 |
| 2023 | 4 | 5 |
| 2024 | 5 | 5 |
| 2025 | 5 | 2 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Medical tube3 Feb 2026US 12,539,385 B2Fisher & Paykel Healthcare Limited
- Hose assembly having adjustable sleeve6 Jan 2026US 12,516,754 B1Telebrands Corp.
- Composite garden hose and process for producing composite garden hose11 Nov 2025US 12,467,567 B2
- Serially deposited fiber materials and associated devices and methods14 Oct 2025US 12,440,606 B2Merit Medical Systems, Inc.
- Arc resistant corrugated tubing system with protective jacket and fitting14 Oct 2025US 12,442,470 B2Omega Flex, Inc.
- Tubular member and wire harness25 Jun 2026US 2026/0180294 A1Autonetworks Technologies, Ltd.
- Medical tube14 May 2026US 2026/0131100 A1Fisher & Paykel Healthcare Limited
- Serially deposited fiber materials and associated devices and methods5 Mar 2026US 2026/0061099 A1Merit Medical Systems, Inc.
- Composite Garden Hose5 Feb 2026US 2026/0036228 A1
- Vacuum hose and method of manufacturing the same29 Jan 2026US 2026/0029072 A1Cpa Pool Products, Inc.
Most cited
By later US patents
- Composite flexible conduit assembly84US 5,143,122 ABundy Corporation · 1992
- Flexible hose with composite core72US 5,622,210 ALSP Products Group, Inc. · 1997
- Flexible tube with mutually parallel, ring-shaped flutes and axial support64US 4,791,963 AWitzenmann GmbH Metallschlauch-Fabrik Pforzheim · 1988
- Wire wrapped composite spiral hose and method62US 5,485,870 A1996
- Linearly retractable pressure hose structure58US 8,776,836 B2Ragner Technology Corporation · 2014