F16L 3/205
Having supporting springs
Official title: having supporting springs
F16L3/205 (Having supporting springs) appears on 56 US grants and 35 published applications in this corpus.
Search patents in F16L- Granted patents
- 56
- Published applications
- 35
- Assignees
- 39
- Inventors
- 112
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 3 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 4 | 2 |
| 2017 | 2 | 2 |
| 2018 | 1 | 2 |
| 2019 | 4 | 3 |
| 2020 | 5 | 3 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 3 |
| 2025 | 0 | 3 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Connector and connecting system12 May 2026US 12,624,783 B2Southco Manufacturing and Technology (Shenzhen) Co., Ltd.
- Fixing device for preventing pipe from falling down24 Dec 2024US 12,173,822 B2Young Jin Flex Co., Ltd.
- Apparatus for supporting a flexible conduit having a releasable connector6 Aug 2024US 12,055,246 B2The Metraflex Company
- Apparatus for supporting a flexible conduit having a releasable connector10 May 2022US 11,326,721 B2The Metraflex Company
- Fixture for mounting line pipe and operation method thereof13 Apr 2021US 10,975,987 B1Shenzhen Airuixing Industrial Design Co., Ltd.
- Device for vibration-damping guidance of piping27 Aug 2026US 2026/0251237 A1Safran Aerosystems
- Self-centering plug30 Jul 2026US 2026/0218814 A1Microsoft Technology Licensing, LLC
- Height-adjustable conduit clip9 Jul 2026US 2026/0194165 A1GM Global Technology Operations LLC
- Identification system and method for a pipe21 May 2026US 2026/0139765 A1Brady Worldwide, Inc.
- Clip-In Fixation Device26 Feb 2026US 2026/0055828 A1HellermannTyton Corporation
Most cited
By later US patents
- Pipe hanger and support40US 5,009,386 A1991
- Variable spring hanger assembly34US 4,176,815 AF & S Manufacturing LLC · 1979
- Low PIM stackable cable hanger20US 10,637,226 B2ConcealFab Corporation · 2020
- Suspension device with a compensatory spring system19US 4,613,119 ALISEGA Kraftwerkstechnik GmbH & Co. KG · 1986
- Suspension device for conveying loads, particularly pipes18US 5,018,700 ALisega GmbH · 1991