A61H 33/6031
Extendible or retractable
Official title: {Extendible or retractable}
A61H33/6031 (Extendible or retractable) appears on 9 US grants and 6 published applications in this corpus.
Search patents in A61H- Granted patents
- 9
- Published applications
- 6
- Assignees
- 7
- Inventors
- 18
- Latest grant
- 3 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Enclosed emergency wash cabinets3 Dec 2024US 12,156,848 B2Magarl, LLC
- Enclosed emergency wash cabinets4 Jul 2023US 11,690,783 B2Magarl, LLC
- Fluid flow system with flow diverter11 Nov 2003US 6,643,859 B1Saratoga Spa & Bath Co., Inc.
- Hydrotherapy jet with an extendable/retractable outlet24 Jul 2001US 6,263,522 B1Waterway, Inc.
- Extendible and retractable spa jet with air/water venturi17 Oct 2000US 6,131,212 A
- Dry massage apparatus13 Aug 2026US 2026/0232522 A1Jk-Holding GmbH
- Foot Care Equipment19 Oct 2023US 2023/0329967 A1
- Enclosed emergency wash cabinets5 Oct 2023US 2023/0310267 A1Magarl, LLC
- Enclosed emergency wash cabinets1 Apr 2021US 2021/0093508 A1Magarl, LLC
- Extendable Jet Assembly and Liquid Circulation System20 Aug 2020US 2020/0260916 A1Sundance Spas, Inc.
Most cited
By later US patents
- Bathtub with improved hydromassage system44US 4,797,958 ATeuco Guzzini S.p.A. · 1989
- Extendible and retractable spa jet24US 5,093,942 A1992
- Hydrotherapy jet with articulating joints22US 5,848,444 AHydro Air Industries, Inc. · 1998
- Hydrotherapy jet with an extendable/retractable outlet20US 6,263,522 B1Waterway, Inc. · 2001
- Extendible and retractable spa jet11US 5,027,450 A1991