F16L 27/047
Held in place by a screwed member having an internal spherical surface
Official title: held in place by a screwed member having an internal spherical surface
F16L27/047 (Held in place by a screwed member having an internal spherical surface) appears on 70 US grants and 64 published applications in this corpus.
Search patents in F16L- Granted patents
- 70
- Published applications
- 64
- Assignees
- 56
- Inventors
- 154
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 0 |
| 2003 | 2 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 3 |
| 2006 | 1 | 3 |
| 2007 | 1 | 3 |
| 2008 | 1 | 3 |
| 2009 | 0 | 1 |
| 2010 | 0 | 5 |
| 2011 | 2 | 4 |
| 2012 | 3 | 3 |
| 2013 | 3 | 6 |
| 2014 | 3 | 3 |
| 2015 | 3 | 6 |
| 2016 | 2 | 3 |
| 2017 | 2 | 2 |
| 2018 | 0 | 0 |
| 2019 | 3 | 4 |
| 2020 | 1 | 5 |
| 2021 | 2 | 1 |
| 2022 | 2 | 1 |
| 2023 | 3 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Shower column assembly14 Apr 2026US 12,601,430 B2Kohler Co.
- Flexible assembly for sprinklers8 Aug 2023US RE49,600 E1Victaulic Company
- Adjustable swivel30 May 2023US 11,660,619 B2Tyco Fire Products LP
- Double ball biaxial pipe coupling11 Apr 2023US 11,624,463 B2
- Plumbing connector, assembly and associated methods13 Dec 2022US 11,525,532 B2McAlpine & Company Limited
- Shower column assembly13 Aug 2026US 2026/0233245 A1Kohler Co.
- Universal joint and faucet extender with universal joint1 Jan 2026US 2026/0002346 A1Highplus International Co., Ltd.
- Joint, server and computing system4 Dec 2025US 2025/0374481 A1Fulian Precision Electronics (Tianjin) Co., LTD.
- Joint with a fluid line arranged inside, double joint, sanitary assembly and corresponding use8 May 2025US 2025/0144657 A1Neoperl GmbH
- Shower column assembly23 Mar 2023US 2023/0086368 A1Kohler Co.
Most cited
By later US patents
- Flexible shower arm assembly219US 5,865,378 ATeledyne Industries, Inc. · 1999
- Flexible shower arm assembly183US 6,164,569 ATeledyne Industries, Inc. · 2000
- Apparatus for rigidly interconnecting misaligned pipe ends133US 4,045,054 AHydroTech International, Inc. · 1977
- Flexible shower arm assembly119US 7,066,411 B2Water Pik, Inc. · 2006
- Flexible shower arm assembly110US 6,629,651 B1Water Pik, Inc. · 2003