F16L 37/105
The rotating sleeve having on its inner surface several axially spaced and
Official title: {the rotating sleeve having on its inner surface several axially spaced and circumferentially discontinuous threads which engage with the threads on the male part which are also spaced axially and circumferentially discontinuous}
F16L37/105 (The rotating sleeve having on its inner surface several axially spaced and) appears on 22 US grants and 23 published applications in this corpus.
Search patents in F16L- Granted patents
- 22
- Published applications
- 23
- Assignees
- 14
- Inventors
- 29
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 3 |
| 2015 | 2 | 3 |
| 2016 | 2 | 2 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 3 |
| 2022 | 2 | 0 |
| 2023 | 4 | 2 |
| 2024 | 2 | 2 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Locking connector assembly19 Aug 2025US 12,392,434 B2Atomic Design, Inc.
- Toolless disassembly rotational vacuum coupling19 Aug 2025US 12,392,435 B1
- Quick connector for end-to-end coupling of industrial conduit sections28 May 2024US 11,994,247 B2Axxiom Manufacturing, Inc.
- Locking connector assembly9 Apr 2024US 11,953,133 B2Atomic Design, Inc.
- Quick connector structure for automobiles24 Oct 2023US 11,796,104 B2Hyundai Motor Company
- Locking Connector Assembly4 Dec 2025US 2025/0369546 A1Atomic Design, Inc.
- Convex male fitting and systems19 Dec 2024US 2024/0418302 A1Controls Southeast, Inc.
- Locking Connector Assembly1 Aug 2024US 2024/0255083 A1Atomic Design, Inc.
- Locking Connector Assembly28 Sep 2023US 2023/0304616 A1Atomic Design, Inc.
- Quick connector for end-to-end coupling of industrial conduit sections16 Mar 2023US 2023/0084846 A1Axxiom Manufacturing, Inc.
Most cited
By later US patents
- One-piece coupler for connecting hoses41US 5,788,289 A1998
- Breech lock connector for a subsea riser31US 6,860,525 B2DTC International, Inc. · 2005
- One-piece coupler for connecting hoses12US 5,503,437 A1996
- Integrated piping conduit with adaptor device and method6US 9,923,354 B2Quick Fitting, Inc. · 2018
- Quick connector having anti-disengagement structure5US 9,127,798 B2Air Kinetic Technologies Corp. · 2015